CN105776099A - Opening device and method for well lid - Google Patents

Opening device and method for well lid Download PDF

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Publication number
CN105776099A
CN105776099A CN201610277062.6A CN201610277062A CN105776099A CN 105776099 A CN105776099 A CN 105776099A CN 201610277062 A CN201610277062 A CN 201610277062A CN 105776099 A CN105776099 A CN 105776099A
Authority
CN
China
Prior art keywords
well lid
seat
steel wire
wire rope
gripper shoe
Prior art date
Application number
CN201610277062.6A
Other languages
Chinese (zh)
Inventor
赵华刚
易彩梅
于晓东
Original Assignee
山东天元信息技术股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 山东天元信息技术股份有限公司 filed Critical 山东天元信息技术股份有限公司
Priority to CN201610277062.6A priority Critical patent/CN105776099A/en
Publication of CN105776099A publication Critical patent/CN105776099A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B66F19/005Lifting devices for manhole covers

Abstract

The invention relates to an opening device and method for a well lid. According to the technical scheme, a supporting rod is fixed to a base, a transverse beam is horizontally fixed to the supporting rod, a second fixed pulley is arranged at the connecting position of the supporting rod and the transverse beam, and the transverse beam is provided with a sliding block and a first fixed pulley; one end of a first steel wire rope is connected to a motor, the other end of the first steel wire rope penetrates the second fixed pulley and the first fixed pulley to be connected to one end of a lifting plate, one end of a second steel wire rope is connected to the motor, and the other end of the second steel wire rope penetrates the second fixed pulley and the sliding block to be connected to the other end of the lifting plate; and the lower portion of the lifting plate is connected with a supporting plate, an ejection rod and a lifting hook are fixed to the lower portion of the supporting plate, the ejection rod is located at one end of the supporting plate, the lifting hook is located at the middle position of the supporting plate, and a jack is arranged at the lower portion of the other end of the supporting plate. The opening device has the beneficial effects that the structure is simple, use is convenient, the opening work of the well lid is effectively done, the opening efficiency is effectively improved, and the labor intensity of a worker is reduced.

Description

A kind of well lid opening device and method

Technical field

The present invention relates to a kind of well lid and open equipment, particularly to a kind of well lid opening device and method.

Background technology

Development along with city, the power transmitting device such as cable, optical cable is by getting more and more that underground is transmitted, underground water conservancy pipeline, Oilfield Pipelines etc. are more and more universal, open manhole cover is needed to carry out repair and maintenance after going wrong, owing to sewage, catch basin cover all easily infiltrate into sandy soil between road intermediate wells manhole cover and borehole wall gap, it is hard to turn on after vehicle compacting, a lot of puzzlements is brought to work progress, cause that well lid opens inefficiency, enhancing the labor intensity of staff, work is opened in impact normally.

Summary of the invention

The purpose of the present invention is aiming at the drawbacks described above that prior art exists, it is provided that a kind of well lid opening device and method, and simple in construction is easy to use, is effectively increased the unlatching work of well lid and opens efficiency.

nullA kind of well lid opening device,Its technical scheme is: include base、Support bar、Crossbeam、Sliding shoe、First fixed pulley、Boatswain chair、Gripper shoe、Push rod、Suspension hook、Jack、Motor、First steel wire rope、Second fixed pulley and the second steel wire rope,Base is fixed support bar,Horizontal fixed cross beam on described support bar,More than support bar, the junction of crossbeam is provided with the second fixed pulley,Described crossbeam is provided with sliding shoe and the first fixed pulley,One end of first steel wire rope is connected on motor,The other end of the first steel wire rope is connected to one end of boatswain chair through the second fixed pulley and the first fixed pulley,Second steel wire rope one end be connected on motor,The other end of the second steel wire rope is connected to the other end of boatswain chair through the second fixed pulley and sliding shoe,The bottom of described boatswain chair connects gripper shoe,The bottom fixed mandril of described gripper shoe and suspension hook,Push rod is positioned at one end of gripper shoe,Suspension hook is positioned at the centre position of gripper shoe,The other end bottom of gripper shoe is provided with jack.

The top of above-mentioned gripper shoe is provided with the adjusting bolt of adjusting lift hook height.

Above-mentioned base connects seat composition by a connecting seat and second, a connecting seat and second one end connecting seat are connected by rotating shaft, a connecting seat and second other end connecting seat are free open end, and described second connects seat and realize being plugged on the inside of a connecting seat.

The using method of a kind of well lid opening device, comprises the following steps:

During use, by securing the device to need the top of the well head of unlatching, the separately angle of seat is connected by regulating a connecting seat and second, realize a connecting seat and second and connect seat across the centre position at well lid, regulate the suspension hook of this device, by the through hole on suspension hook traverse well lid, the top of suspension hook is fixing on the supporting plate by adjusting bolt, one end of push rod fixes on the ground, by starting jack by well lid jack-up, after well lid jack-up, by starting motor, electric machine rotation drives the first steel wire rope and the second steel wire rope boatswain chair and gripper shoe to be mentioned, well lid is mentioned by gripper shoe, it is placed into side and realizes well lid unlatching, lifting operation, after well head has been rebuild, by this device, well lid is hung back original position, after suspension hook is dismantled, fulfil assignment.

The invention has the beneficial effects as follows: simple in construction, easy to use, it is effectively increased the unlatching work of well lid and opens efficiency, decreasing the labor intensity of master worker.

Accompanying drawing explanation

Accompanying drawing 1 is the structural representation of the present invention;

Accompanying drawing 2 is the structural representation of base;

In upper figure: base 1, support bar 2, crossbeam 3, sliding shoe the 4, first fixed pulley 5, boatswain chair 6, gripper shoe 7, push rod 8, suspension hook 9, jack 10, motor the 11, first steel wire rope the 12, second fixed pulley the 13, second steel wire rope 14, adjusting bolt 15, a connecting seat 1.1, second connect seat 1.2, rotating shaft 1.3.

Detailed description of the invention

In conjunction with accompanying drawing 1-2, the invention will be further described:

nullA kind of well lid opening device that the present invention mentions,Its technical scheme is: include base 1、Support bar 2、Crossbeam 3、Sliding shoe 4、First fixed pulley 5、Boatswain chair 6、Gripper shoe 7、Push rod 8、Suspension hook 9、Jack 10、Motor 11、First steel wire rope 12、Second fixed pulley 13 and the second steel wire rope 14,Base 1 is fixed support bar 2,Horizontal fixed cross beam 3 on described support bar 2,The junction of support bar more than 2 crossbeam 3 is provided with the second fixed pulley 12,Described crossbeam is provided with sliding shoe 4 and the first fixed pulley 5,One end of first steel wire rope is connected on motor 11,The other end of the first steel wire rope 12 is connected to one end of boatswain chair 6 through the second fixed pulley 13 and the first fixed pulley 5,Second steel wire rope one end be connected on motor 11,The other end of the second steel wire rope 14 is connected to the other end of boatswain chair 6 through the second fixed pulley 12 and sliding shoe 4,The bottom of described boatswain chair 6 connects gripper shoe 7,The bottom fixed mandril 8 of described gripper shoe 7 and suspension hook 9,Push rod 8 is positioned at one end of gripper shoe 7,Suspension hook 9 is positioned at the centre position of gripper shoe 7,The other end bottom of gripper shoe 7 is provided with jack 10.

Wherein, the top of gripper shoe 7 is provided with the adjusting bolt 15 of adjusting lift hook 9 height.

Preferably, base 1 consists of a connecting seat 1.1 and the second connection seat 1.2, a connecting seat 1.1 and second one end connecting seat 1.2 are connected by rotating shaft 1.3, a connecting seat 1.1 and second other end connecting seat 1.2 are free open end, and described second connects seat 1.2 and realize being plugged on the inside of a connecting seat 1.1.

The using method of a kind of well lid opening device, comprises the following steps:

nullDuring use,By securing the device to need the top of the well head of unlatching,By regulating the separately angle of a connecting seat 1.1 and the second connection seat 1.2,Realize a connecting seat 1.1 and second and connect seat 1.2 across the centre position at well lid,Regulate the suspension hook 9 of this device,By the through hole on suspension hook 9 traverse well lid,The top of suspension hook is fixed in gripper shoe 7 by adjusting bolt 15,One end of push rod 8 fixes on the ground,By starting jack by well lid jack-up,After well lid jack-up,By starting motor,Electric machine rotation drives the first steel wire rope 12 and the second steel wire rope 14 boatswain chair 6 and gripper shoe 7 to be mentioned,Well lid is mentioned by gripper shoe,It is placed into side and realizes well lid unlatching、Lifting operation,After well head has been rebuild,By this device, well lid is hung back original position,After suspension hook 9 is dismantled,Fulfil assignment.

The above, be only presently preferred embodiments of the present invention, and the present invention is all revised possibly also with the technical scheme of above-mentioned elaboration or is revised as equivalent technical scheme by any those of ordinary skill in the art.Therefore, any simple modification carried out according to technical scheme or substitute equivalents, belong to the greatest extent the scope of protection of present invention.

Claims (4)

  1. null1. a well lid opening device,It is characterized in that: include base、Support bar、Crossbeam、Sliding shoe、First fixed pulley、Boatswain chair、Gripper shoe、Push rod、Suspension hook、Jack、Motor、First steel wire rope、Second fixed pulley and the second steel wire rope,Base is fixed support bar,Horizontal fixed cross beam on described support bar,More than support bar, the junction of crossbeam is provided with the second fixed pulley,Described crossbeam is provided with sliding shoe and the first fixed pulley,One end of first steel wire rope is connected on motor,The other end of the first steel wire rope is connected to one end of boatswain chair through the second fixed pulley and the first fixed pulley,Second steel wire rope one end be connected on motor,The other end of the second steel wire rope is connected to the other end of boatswain chair through the second fixed pulley and sliding shoe,The bottom of described boatswain chair connects gripper shoe,The bottom fixed mandril of described gripper shoe and suspension hook,Push rod is positioned at one end of gripper shoe,Suspension hook is positioned at the centre position of gripper shoe,The other end bottom of gripper shoe is provided with jack.
  2. 2. a kind of well lid opening device according to claim 1, is characterized in that: the top of described gripper shoe is provided with the adjusting bolt of adjusting lift hook height.
  3. 3. a kind of well lid opening device according to claim 1, it is characterized in that: described base connects seat composition by a connecting seat and second, a connecting seat and second one end connecting seat are connected by rotating shaft, a connecting seat and second other end connecting seat are free open end, and described second connects seat and realize being plugged on the inside of a connecting seat.
  4. 4. the using method of a kind of well lid opening device as according to any one of claim 1-3, is characterized in that: comprise the following steps:
    During use, by securing the device to need the top of the well head of unlatching, the separately angle of seat is connected by regulating a connecting seat and second, realize a connecting seat and second and connect seat across the centre position at well lid, regulate the suspension hook of this device, by the through hole on suspension hook traverse well lid, the top of suspension hook is fixing on the supporting plate by adjusting bolt, one end of push rod fixes on the ground, by starting jack by well lid jack-up, after well lid jack-up, by starting motor, electric machine rotation drives the first steel wire rope and the second steel wire rope boatswain chair and gripper shoe to be mentioned, well lid is mentioned by gripper shoe, it is placed into side and realizes well lid unlatching, lifting operation, after well head has been rebuild, by this device, well lid is hung back original position, after suspension hook is dismantled, fulfil assignment.
CN201610277062.6A 2016-04-30 2016-04-30 Opening device and method for well lid CN105776099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610277062.6A CN105776099A (en) 2016-04-30 2016-04-30 Opening device and method for well lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610277062.6A CN105776099A (en) 2016-04-30 2016-04-30 Opening device and method for well lid

Publications (1)

Publication Number Publication Date
CN105776099A true CN105776099A (en) 2016-07-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610277062.6A CN105776099A (en) 2016-04-30 2016-04-30 Opening device and method for well lid

Country Status (1)

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CN (1) CN105776099A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107572465A (en) * 2017-09-15 2018-01-12 高亚贵 A kind of municipal inspection well cover levers up device
CN109138142A (en) * 2018-09-19 2019-01-04 张海亭 A kind of municipal sewer cleaning plant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2799511Y (en) * 2005-06-06 2006-07-26 韩锁英 Weight shifting device
CN101898740A (en) * 2009-06-01 2010-12-01 绍兴县排水有限公司 Manhole cover opening device
CN204714430U (en) * 2015-06-04 2015-10-21 含山县兴广道路设施制造有限公司 A kind of inspection well cover hoisting device
CN204917885U (en) * 2015-09-10 2015-12-30 冯东雷 Piping shaft opener
CN205603186U (en) * 2016-04-30 2016-09-28 山东天元信息技术股份有限公司 Opening device for well lid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2799511Y (en) * 2005-06-06 2006-07-26 韩锁英 Weight shifting device
CN101898740A (en) * 2009-06-01 2010-12-01 绍兴县排水有限公司 Manhole cover opening device
CN204714430U (en) * 2015-06-04 2015-10-21 含山县兴广道路设施制造有限公司 A kind of inspection well cover hoisting device
CN204917885U (en) * 2015-09-10 2015-12-30 冯东雷 Piping shaft opener
CN205603186U (en) * 2016-04-30 2016-09-28 山东天元信息技术股份有限公司 Opening device for well lid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107572465A (en) * 2017-09-15 2018-01-12 高亚贵 A kind of municipal inspection well cover levers up device
CN109138142A (en) * 2018-09-19 2019-01-04 张海亭 A kind of municipal sewer cleaning plant

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Application publication date: 20160720