CN109437050A - A kind of tool for narrow space internal box vertical hoisting - Google Patents

A kind of tool for narrow space internal box vertical hoisting Download PDF

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Publication number
CN109437050A
CN109437050A CN201811187256.2A CN201811187256A CN109437050A CN 109437050 A CN109437050 A CN 109437050A CN 201811187256 A CN201811187256 A CN 201811187256A CN 109437050 A CN109437050 A CN 109437050A
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CN
China
Prior art keywords
tool
narrow space
internal box
space internal
horizontal
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Granted
Application number
CN201811187256.2A
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Chinese (zh)
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CN109437050B (en
Inventor
吕德义
程宝余
谭龙
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Chengxi Shipyard Co Ltd
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Chengxi Shipyard Co Ltd
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Priority to CN201811187256.2A priority Critical patent/CN109437050B/en
Publication of CN109437050A publication Critical patent/CN109437050A/en
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Publication of CN109437050B publication Critical patent/CN109437050B/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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Abstract

The present invention relates to equipment mounting technique fields, it discloses a kind of tool for narrow space internal box vertical hoisting, including vertical pillars, the horizontal shelf for support tank floor that vertical pillars lower end side is arranged in, the vertical pillars upper end is arranged in and is located at described horizontal shelf the same side the horizontal supporting plate for lateral bolster support part, the other side for being arranged in the middle part of the vertical pillars and being located at the horizontal shelf and lateral bolster support part against body side.The present invention solves the problems, such as the vertical hoisting of narrow space internal box, and safety, reliability, versatility are good.

Description

A kind of tool for narrow space internal box vertical hoisting
Technical field
The present invention relates to equipment mounting technique fields, and in particular to a kind of work for narrow space internal box vertical hoisting Tool.
Background technique
Durings installation, maintenance of the common apparatus such as centrifugal blower, sound attenuator, lathe etc., it usually needs to equipment into Row raising.Conventional lifting method is to carry out raising operation using lifting equipment such as crane, fork truck etc..
But the occasion of narrow space is mounted on for equipment, due in the narrow space without lifting equipment, or It is not available lifting equipment progress operation due to being limited in space, so that the raising of equipment encounters larger difficulty.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes a kind of tool for narrow space internal box vertical hoisting, it is intended to Solve the problems, such as the vertical hoisting of narrow space internal box, specific technical solution is as follows:
A kind of tool for narrow space internal box vertical hoisting, including vertical pillars, setting are in the vertical pillars Lower end side in the vertical pillars upper end and is located at the horizontal shelf for the horizontal shelf of support tank floor, setting The same side in the middle part of the vertical pillars and is located at the horizontal shelf for the lateral bolster support part against body side, setting With the horizontal supporting plate of the other side of lateral bolster support part.
Preferably, the lower end of the horizontal supporting plate is provided with jack.
In above-mentioned technical proposal, by the way that horizontal shelf, lateral bolster support part and horizontal supporting plate, shape are arranged in vertical pillars At relatively stable support construction, be conducive to carry out vertical raising using jack.
As a further improvement of the present invention, the jack is inverted jack, and the inverted jack Upper end pedestal is fixedly connected with the horizontal supporting plate.
When raising operation, end is held out against as supporting point with the lower end of inverted jack, lifting gear is by following two point The effect of power: a component is vertically downward active force of the cabinet lower end surface to horizontal shelf, another component is body side To the horizontal applied force of side support portion, the torque that the two is formed is contrary, torque is equal in magnitude, to constitute lifting gear Stable support structure.When jack is jacked, active force is constant relative to the arm of force size of supporting point vertically downward, but Horizontal applied force is incrementally increased relative to the arm of force of supporting point, so that the torque that horizontal applied force is formed is enough to balance vertically downward The torque that active force is formed, it is ensured that horizontal shelf will not be skidded off from tank floor, so as to further increase lifting gear Stability and reliability.
Above by being inverted and being fixed on horizontal supporting plate to jack, further improve lifting gear by Power stability.
Preferably, the quantity of the tool is the two sides of two pairs and the cabinet that is placed in.
In the present invention, reinforcing rib is connected between the vertical pillars and the horizontal supporting plate.
Likewise, the vertical pillars are channel steel, reinforcement is connected between the slot bottom of the channel steel and the horizontal shelf Muscle.
Between above-mentioned vertical pillars and the horizontal supporting plate, reinforcing rib between the slot bottom of channel steel and the horizontal shelf Setting, improves the intensity of lifting gear, and cost is relatively low.
It is furthermore preferred that being provided with anti-skid bulge on the upper surface of the horizontal shelf.
By the way that anti-skid bulge is arranged on the upper surface of horizontal shelf, the safety of hoisting operation is further improved.
As a further improvement of the present invention, the upper surface of the horizontal supporting plate is equipped with tilt alarm.
The threshold value of alarm can be set in above-mentioned tilt alarm, such as is set as carrying out alarming when gradient is more than 3 ° mentioning It wakes up, facilitates the raising operation height that operator controls the jack of cabinet two sides, prevent cabinet from tilting, to further mention The safety of high raising operation.
A kind of tool for narrow space internal box vertical hoisting of the invention can be suitable for various distinct devices Hoisting operation, versatility are good.
The beneficial effects of the present invention are:
First, a kind of tool for narrow space internal box vertical hoisting of the invention, by being set in vertical pillars Horizontal shelf, lateral bolster support part and horizontal supporting plate are set, relatively stable support construction is formd, is conducive to utilize very heavy jacking The vertical raising of row.
Second, a kind of tool for narrow space internal box vertical hoisting of the invention, by being fallen to jack It sets and is fixed on horizontal supporting plate, further improve the force stability of lifting gear.
Third, a kind of tool for narrow space internal box vertical hoisting of the invention, vertical pillars and the level Between support plate, between the slot bottom of channel steel and the horizontal shelf reinforcing rib setting, improve the intensity of lifting gear, and at This is lower.
4th, a kind of tool for narrow space internal box vertical hoisting of the invention, by the upper of horizontal shelf Anti-skid bulge is set on end face, further improves the safety of hoisting operation.
5th, a kind of tool for narrow space internal box vertical hoisting of the invention, the setting side of tilt alarm Operator control cabinet two sides jack raising operation height, prevent cabinet from tilting, to further increase Rise the safety of operation.
6th, a kind of tool for narrow space internal box vertical hoisting of the invention can be suitable for various differences The hoisting operation of equipment, versatility are good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of tool for narrow space internal box vertical hoisting of the invention;
On the basis of Fig. 2 is a kind of tool for narrow space internal box vertical hoisting of Fig. 1, jack is inverted and is consolidated Surely the structural schematic diagram being connected on horizontal supporting plate.
In figure: 1, vertical pillars, 2, cabinet, 3, horizontal shelf, 4, lateral bolster support part, 5, horizontal supporting plate, 6, jack, 7, reinforcing rib, 8, anti-skid bulge, 9, tilt alarm.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
If Fig. 1 to 2 show a kind of embodiment of tool for narrow space internal box vertical hoisting of the invention, packet It includes vertical pillars 1, existing for the horizontal shelf 3 of 2 bottom surface of support cabinet, setting for the 1 lower end side of vertical pillars is set 1 upper end of vertical pillars and be located at described 3 the same side of horizontal shelf for against 2 side of cabinet lateral bolster support part 4, set Set the horizontal supporting plate 5 at 1 middle part of vertical pillars and the other side positioned at the horizontal shelf 3 and lateral bolster support part 4.
Preferably, the lower end of the horizontal supporting plate 5 is provided with jack 6.
In above-mentioned technical proposal, by the way that horizontal shelf 3, lateral bolster support part 4 and horizontal supporting plate are arranged in vertical pillars 1 5, relatively stable support construction is formd, is conducive to carry out vertical raising using jack 6.
As further improvement of this embodiment, the jack 6 is inverted jack, and the inverted jack 6 upper end pedestal is fixedly connected with the horizontal supporting plate 5.
When raising operation, end is held out against as supporting point with the lower end of inverted jack 6, lifting gear is by following two point The effect of power: a component is vertically downward active force of 2 lower end surface of cabinet to horizontal shelf 3, another component is 2 side of cabinet Horizontal applied force in face of lateral bolster support part 4, the torque that the two is formed is contrary, torque is equal in magnitude, to constitute lifting The stable support structure of tool.When jack 6 is jacked, vertically downward active force relative to supporting point arm of force size not Become, but horizontal applied force is incrementally increased relative to the arm of force of supporting point so that the torque that horizontal applied force is formed be enough to balance it is vertical The torque that straight down force is formed, it is ensured that horizontal shelf 3 will not be skidded off from 1 bottom surface of cabinet, so as to further increase The stability and reliability of heavy industry tool.
Above by being inverted and being fixed on horizontal supporting plate 5 to jack 6, lifting gear is further improved Force stability.
Preferably, the quantity of the tool is the two sides of two pairs and the cabinet 2 that is placed in.
In the present embodiment, reinforcing rib 7 is connected between the vertical pillars 1 and the horizontal supporting plate 5.
Likewise, the vertical pillars 1 are channel steel, it is connected with and adds between the slot bottom of the channel steel and the horizontal shelf 3 Strengthening tendons 7.
Reinforce between above-mentioned vertical pillars 1 and the horizontal supporting plate 5, between the slot bottom and the horizontal shelf 3 of channel steel The setting of muscle 7 improves the intensity of lifting gear, and cost is relatively low.
It is furthermore preferred that being provided with anti-skid bulge 8 on the upper surface of the horizontal shelf 3.
By the way that anti-skid bulge 8 is arranged on the upper surface of horizontal shelf 3, the safety of hoisting operation is further improved.
As the further improvement of the present embodiment, the upper surface of the horizontal supporting plate 5 is equipped with tilt alarm 9.
The threshold value of alarm can be set in above-mentioned tilt alarm 9, such as is set as carrying out alarming when gradient is more than 3 ° mentioning It wakes up, facilitates the raising operation height that operator controls the jack 6 of 2 two sides of cabinet, prevent cabinet 2 from tilting, thus into one Step improves the safety of raising operation.
A kind of tool for narrow space internal box vertical hoisting of the present embodiment can be suitable for various distinct devices Hoisting operation, versatility is good.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications Also it should be regarded as protection scope of the present invention.

Claims (8)

1. a kind of tool for narrow space internal box vertical hoisting, which is characterized in that including vertical pillars, be arranged described Vertical pillars lower end side in the vertical pillars upper end and is located at described for the horizontal shelf of support tank floor, setting Horizontal shelf the same side in the middle part of the vertical pillars and is located at described for the lateral bolster support part against body side, setting The horizontal supporting plate of the other side of horizontal shelf and lateral bolster support part.
2. a kind of tool for narrow space internal box vertical hoisting according to claim 1, which is characterized in that described The lower end of horizontal supporting plate is provided with jack.
3. a kind of tool for narrow space internal box vertical hoisting according to claim 2, which is characterized in that described Jack is inverted jack, and the upper end pedestal of the inverted jack is fixedly connected with the horizontal supporting plate.
4. a kind of tool for narrow space internal box vertical hoisting according to claim 1, which is characterized in that described The quantity of tool is the two sides of two pairs and the cabinet that is placed in.
5. a kind of tool for narrow space internal box vertical hoisting according to claim 1, which is characterized in that described Reinforcing rib is connected between vertical pillars and the horizontal supporting plate.
6. a kind of tool for narrow space internal box vertical hoisting according to claim 1, which is characterized in that described Vertical pillars are channel steel, are connected with reinforcing rib between the slot bottom of the channel steel and the horizontal shelf.
7. a kind of tool for narrow space internal box vertical hoisting according to claim 1, which is characterized in that described Anti-skid bulge is provided on the upper surface of horizontal shelf.
8. a kind of tool for narrow space internal box vertical hoisting according to claim 1, which is characterized in that described The upper surface of horizontal supporting plate is equipped with tilt alarm.
CN201811187256.2A 2018-10-12 2018-10-12 Tool for vertically lifting box body in narrow space Active CN109437050B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811187256.2A CN109437050B (en) 2018-10-12 2018-10-12 Tool for vertically lifting box body in narrow space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811187256.2A CN109437050B (en) 2018-10-12 2018-10-12 Tool for vertically lifting box body in narrow space

Publications (2)

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CN109437050A true CN109437050A (en) 2019-03-08
CN109437050B CN109437050B (en) 2020-10-30

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101920922A (en) * 2010-09-07 2010-12-22 骆承添 Automobile lifter with safety device at front end
CN203095520U (en) * 2012-12-18 2013-07-31 杨端禄 Guide rail type hydraulic lifting platform
CN203387092U (en) * 2013-07-18 2014-01-08 国家电网公司 Tool for replacing transformer in box transformer
CN203461766U (en) * 2013-09-25 2014-03-05 山东济阳机械厂 Special elevator for integrated house production line
CN106185693A (en) * 2016-09-07 2016-12-07 沂水县沂龙机械有限责任公司 A kind of freezer dedicated full-automatic hydraulic elevating platform
CN106276689A (en) * 2016-08-26 2017-01-04 永年县海翔机械厂 A kind of aero-engine lifting device
CN107381430A (en) * 2017-09-07 2017-11-24 江余乐 A kind of fixed dock ramp lifting mechanism for container handling

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101920922A (en) * 2010-09-07 2010-12-22 骆承添 Automobile lifter with safety device at front end
CN203095520U (en) * 2012-12-18 2013-07-31 杨端禄 Guide rail type hydraulic lifting platform
CN203387092U (en) * 2013-07-18 2014-01-08 国家电网公司 Tool for replacing transformer in box transformer
CN203461766U (en) * 2013-09-25 2014-03-05 山东济阳机械厂 Special elevator for integrated house production line
CN106276689A (en) * 2016-08-26 2017-01-04 永年县海翔机械厂 A kind of aero-engine lifting device
CN106185693A (en) * 2016-09-07 2016-12-07 沂水县沂龙机械有限责任公司 A kind of freezer dedicated full-automatic hydraulic elevating platform
CN107381430A (en) * 2017-09-07 2017-11-24 江余乐 A kind of fixed dock ramp lifting mechanism for container handling

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