CN103693575B - Portable opener for cable well cover plate - Google Patents
Portable opener for cable well cover plate Download PDFInfo
- Publication number
- CN103693575B CN103693575B CN201310646024.XA CN201310646024A CN103693575B CN 103693575 B CN103693575 B CN 103693575B CN 201310646024 A CN201310646024 A CN 201310646024A CN 103693575 B CN103693575 B CN 103693575B
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- crossbeam
- cover plate
- anchor fitting
- support
- sleeve
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- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention discloses a portable opener for a cable well cover plate. The portable opener comprises a beam, a left support sleeved at the left side of the beam, a right support sleeved at the right side of the beam, and a lever hoist arranged on the beam, wherein the top of the left support is provided with a left transverse sleeve through which the beam penetrates, and a left fixing device for fixing the beam is arranged on the left transverse sleeve; the left fixing device extends into the left transverse sleeve, and the top of the right support is provided with a right transverse sleeve through which the beam penetrates; a right fixing device for fixing the beam is arranged on the right transverse sleeve, and the right fixing device extends into the right transverse sleeve. The portable opener for the cable well cover plate provided by the invention has the advantages of simple structure, and convenience in assembly, the occupied space can be shortened because the opener can be disassembled in transport, a cable well cover plate can be lifted by only one or two persons without much effort, meanwhile, the safety of an operator is greatly improved.
Description
Technical field
The present invention relates to Portable opener for cable well cover plate.
Background technology
Collating center personnel often runs into and to check cable shaft inside and the work such as well inner cable maintenance in maintenance repair, and the cable pit cover plate in basic city has following several specification (long × wide): 1.6m*0.6m; 1.4m*0.6m; 1m*0.6m, weight is not from 200KG to 350KG etc.Under normal circumstances, when needing out the work of cable pit cover plate, even if simply check work, also often need 6-7 people, shoulder is shouldered hand and is lifted to open cable pit cover plate.Some problem of such existence: what 1, cover plate was the lightest also has 200KG, at least needs 4-6 people just can lift; 2, personnel coordinate inharmonious, often cause the effect of getting half the result with twice the effort.3, personnel are easily injured, there is certain potential safety hazard; 4 cover plate for sealing are better, want opposite side arranges with crowbar, cover plate can be caused to damage before lifting, and affect later stage use.
Summary of the invention
The object of the present invention is to provide Portable opener for cable well cover plate, effectively can solve in work on hand and open cable pit cover plate and need multi agent cooperation to waste time and energy the problem of in addition potential safety hazard.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: Portable opener for cable well cover plate, comprise crossbeam, be set in left socle on the left of crossbeam, be set in the right support on the right side of crossbeam, the Lever Blocks be arranged on crossbeam, described left socle top is provided with the left horizontal sleeve penetrated for crossbeam, and described left horizontal sleeve is provided with the left anchor fitting stretching into left horizontal sleeve internal fixtion crossbeam; Described right support top is provided with the right horizontal sleeve penetrated for crossbeam, and described right horizontal sleeve is provided with the right anchor fitting stretching into right horizontal sleeve internal fixtion crossbeam.
Preferably, be provided with two groups of rollers bottom left socle, the bottom of described right support is also provided with two groups of rollers; Conveniently promote support, cable pit cover plate is transported.
Preferably, described left socle and right support are respectively equipped with one group when moving and ensure the securing device that cable pit cover plate can not be rocked, described securing device comprises and is enclosed within support can slide up and down sleeve pipe, the two pieces of baffle plates be symmetricly set on sleeve pipe, the lower end of described baffle plate is rotated and is arranged on sleeve pipe, described sleeve pipe is provided with the limiting stopper of defining baffle rotational angle, and described sleeve pipe is provided with the side anchor fitting of fixed sleeving position on support; In the process of traversing carriage, can prevent cable pit cover plate from occurring rocking, ensure mobile security.
Preferably, described left anchor fitting, right anchor fitting and side anchor fitting are bolt, and the head of described bolt is provided with the handle facilitating screws; Conveniently fix and unclamp each device, making whole device dismounting without the need to additional means.
Compared with prior art, advantage of the present invention is: this apparatus structure is simple, easy to assembly, can disassemble to reduce during transport and take up room, one piece of cable pit cover plate of slinging only needs one or two people to get final product complete operation, and not needing expense too great strength, the safety of operating personal simultaneously is also greatly enhanced.
Accompanying drawing explanation
Fig. 1 is the structural representation of Portable opener for cable well cover plate of the present invention;
Schematic diagram when Fig. 2 is Portable opener for cable well cover plate of the present invention use;
Fig. 3 is A-A section-drawing in Fig. 2.
Detailed description of the invention
Consult the embodiment that Fig. 1 is Portable opener for cable well cover plate of the present invention, Portable opener for cable well cover plate, comprise crossbeam 1, be set in left socle 2 on the left of crossbeam 1, be set in the right support 3 on the right side of crossbeam 1, the Lever Blocks 4 be arranged on crossbeam 1, described left socle 2 top is provided with the left horizontal sleeve 5 penetrated for crossbeam 1, and described left horizontal sleeve 5 is provided with the left anchor fitting 6 stretching into left horizontal sleeve 5 internal fixtion crossbeam 1; Described right support 3 top is provided with the right horizontal sleeve 7 penetrated for crossbeam 1, and described right horizontal sleeve 7 is provided with the right anchor fitting 8 stretching into right horizontal sleeve 7 internal fixtion crossbeam 1, is provided with two groups of rollers 9 bottom left socle 2, and the bottom of described right support 3 is also provided with two groups of rollers 9.
Described left socle 2 and right support 3 are respectively equipped with one group when moving and ensure the securing device 10 that cable pit cover plate can not be rocked, described securing device 10 comprises and is enclosed within support can slide up and down sleeve pipe 11, the two pieces of baffle plates 12 be symmetricly set on sleeve pipe 11, the lower end of described baffle plate 12 is rotated and is arranged on sleeve pipe 11, described sleeve pipe 11 is provided with the limiting stopper 13 of defining baffle 12 rotational angle, and described sleeve pipe 11 is provided with the side anchor fitting 14 of fixed sleeving 11 position on support.
Described left anchor fitting 6, right anchor fitting 8 and side anchor fitting 14 are bolt, and the head of described bolt is provided with the handle 15 facilitating screws.
As shown in Figure 2, crossbeam 1 during transport, left socle 2, right support 3 disassembles, reduce transport space, be convenient for carrying, after arriving working space, crossbeam 1 left end is inserted in the left horizontal sleeve 5 of left socle 2, the right-hand member of crossbeam 1 is inserted in the right horizontal sleeve 7 of right support 3, Lever Blocks 4 is fixed on crossbeam 1, left socle 2 and right support 3 lay respectively at the cable pit cover plate both sides needing to sling, lock left anchor fitting 6 and right anchor fitting 8, hang on Lever Blocks 4 after utilizing in steel wire penetrating cable pit cover plate two to link up with, Lever Blocks 4 is pulled cable pit cover plate to be sling to certain altitude, then the securing device 10 on left socle 2 and right support 3 is adjusted to suitable height, locking side anchor fitting 14, turn down baffle plate 12, as shown in Figure 3, baffle plate 12 is allowed to clamp cable pit cover plate, promote this device again cable pit cover plate is removed, can start to operate in entering, if need mobile polylith cable pit cover plate, then need last piece of cable pit cover plate to put down to go again to lift another block.This apparatus structure is simple, easy to assembly, can disassemble to reduce to take up room during transport, and one piece of cable pit cover plate of slinging only needs one or two people to get final product complete operation, and does not need expense too great strength, and the safety of operating personal simultaneously is also greatly enhanced.
The foregoing is only specific embodiments of the invention, but technical characteristic of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (2)
1. Portable opener for cable well cover plate, it is characterized in that: the right support (3), the Lever Blocks (4) be arranged on crossbeam (1) that comprise crossbeam (1), be set in the left socle (2) in crossbeam (1) left side, be set in crossbeam (1) right side, described left socle (2) top is provided with the left horizontal sleeve (5) penetrated for crossbeam (1), and described left horizontal sleeve (5) is provided with the left anchor fitting (6) stretching into left horizontal sleeve (5) internal fixtion crossbeam (1); Described right support (3) top is provided with the right horizontal sleeve (7) penetrated for crossbeam (1), and described right horizontal sleeve (7) is provided with the right anchor fitting (8) stretching into right horizontal sleeve (7) internal fixtion crossbeam (1);
Left socle (2) bottom is provided with two groups of rollers (9), and the bottom of described right support (3) is also provided with two groups of rollers (9);
Described left socle (2) and right support (3) are respectively equipped with one group when moving and ensure the securing device (10) that cable pit cover plate can not be rocked, described securing device (10) comprises and is enclosed within sleeve pipe (11) that support can slide up and down, be symmetricly set on two pieces of baffle plates (12) on sleeve pipe (11), the lower end of described baffle plate (12) is rotated and is arranged on sleeve pipe (11), described sleeve pipe (11) is provided with the limiting stopper (13) of defining baffle (12) rotational angle, described sleeve pipe (11) is provided with the side anchor fitting (14) of fixed sleeving (11) position on support.
2. Portable opener for cable well cover plate as claimed in claim 1, it is characterized in that: described left anchor fitting (6), right anchor fitting (8) and side anchor fitting (14) are bolt, the head of described bolt is provided with the handle (15) facilitating screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310646024.XA CN103693575B (en) | 2013-12-04 | 2013-12-04 | Portable opener for cable well cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310646024.XA CN103693575B (en) | 2013-12-04 | 2013-12-04 | Portable opener for cable well cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103693575A CN103693575A (en) | 2014-04-02 |
| CN103693575B true CN103693575B (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310646024.XA Active CN103693575B (en) | 2013-12-04 | 2013-12-04 | Portable opener for cable well cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103693575B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760897B (en) * | 2015-03-23 | 2017-01-25 | 国家电网公司 | On-off cover plate moving machine |
| CN104795225B (en) * | 2015-04-21 | 2018-05-01 | 国网青海省电力公司黄化供电公司 | A kind of application method for the auxiliary device for installing transformer |
| CN104891372A (en) * | 2015-06-11 | 2015-09-09 | 国网山西省电力公司临汾供电公司 | Cable inspection well cover opening device |
| CN106241684A (en) * | 2016-09-06 | 2016-12-21 | 国网山东省电力公司淄博供电公司 | Cable Well cover unlatching tool |
| CN106430039B (en) * | 2016-10-18 | 2018-10-12 | 国网河南禹州市供电公司 | A kind of cable well cover opening device |
| CN107487745B (en) * | 2017-07-10 | 2019-10-29 | 林驰杰 | A kind of communication engineering construction well lid extraction element |
| CN107500214B (en) * | 2017-08-07 | 2019-11-05 | 北京市政建设集团有限责任公司 | A kind of well lid fitting machine |
| CN108439244A (en) * | 2018-04-10 | 2018-08-24 | 广东电网有限责任公司 | A kind of emergency oil pond cover board magnetic force promotion transfer device |
| CN112112928B (en) * | 2020-10-21 | 2022-04-19 | 哈尔滨工程大学 | Vibration control structure with vibration isolation and vibration absorption integrated performance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080159831A1 (en) * | 2006-12-31 | 2008-07-03 | Davis Julian W | Failure Proof Gantry Crane and Chain Jack Hoist Assembly |
| CN101691198A (en) * | 2009-09-23 | 2010-04-07 | 中国电信股份有限公司泉州分公司 | Well cover opening device with pair of apertures |
| CN202415065U (en) * | 2011-12-13 | 2012-09-05 | 辽宁省电力有限公司鞍山供电公司 | Hook type lifter for high-voltage cable well cover |
| CN202625710U (en) * | 2012-03-08 | 2012-12-26 | 永康市供电局 | Opening and closing tool of cover plate of cable well |
| CN203558802U (en) * | 2013-12-04 | 2014-04-23 | 国家电网公司 | Portable cable draw pit cover plate opening device |
-
2013
- 2013-12-04 CN CN201310646024.XA patent/CN103693575B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080159831A1 (en) * | 2006-12-31 | 2008-07-03 | Davis Julian W | Failure Proof Gantry Crane and Chain Jack Hoist Assembly |
| CN101691198A (en) * | 2009-09-23 | 2010-04-07 | 中国电信股份有限公司泉州分公司 | Well cover opening device with pair of apertures |
| CN202415065U (en) * | 2011-12-13 | 2012-09-05 | 辽宁省电力有限公司鞍山供电公司 | Hook type lifter for high-voltage cable well cover |
| CN202625710U (en) * | 2012-03-08 | 2012-12-26 | 永康市供电局 | Opening and closing tool of cover plate of cable well |
| CN203558802U (en) * | 2013-12-04 | 2014-04-23 | 国家电网公司 | Portable cable draw pit cover plate opening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103693575A (en) | 2014-04-02 |
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