CN205189386U - A adjustable platform for building operation - Google Patents

A adjustable platform for building operation Download PDF

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Publication number
CN205189386U
CN205189386U CN201520912344.XU CN201520912344U CN205189386U CN 205189386 U CN205189386 U CN 205189386U CN 201520912344 U CN201520912344 U CN 201520912344U CN 205189386 U CN205189386 U CN 205189386U
Authority
CN
China
Prior art keywords
platform
sleeve
staircase
unidirectional tooth
lifter
Prior art date
Application number
CN201520912344.XU
Other languages
Chinese (zh)
Inventor
罗世伟
Original Assignee
江西科技学院
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 江西科技学院 filed Critical 江西科技学院
Priority to CN201520912344.XU priority Critical patent/CN205189386U/en
Application granted granted Critical
Publication of CN205189386U publication Critical patent/CN205189386U/en

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Abstract

The utility model discloses an adjustable platform for building operation, including base and platform, connect through the lift telescoping device between base and the platform, the lift telescoping device comprises lifter and lifter sleeve, and the one end of lifter extends the into telescopic inside of lifter, the upper end and the platform of lifter are connected, the telescopic lower extreme of lifter is connected with the base, the extension ladder device comprises last staircase and lower staircase, go up the upper end of staircase and be connected with the platform, and go up staircase and lower staircase and pass through lantern ring connection, the bottom of going up the staircase is provided with support roller, support roller's the outside is provided with the pulley recess, support roller contacts through pulley recess and lifter sleeve. The utility model discloses highly convenient regulation the not only of platform, the stability when the effect of lift telescoping device has improved that the platform rises or descends moreover, and then the ascend a height security of operation of building has improved.

Description

A kind of adjustable platform for constructions work

Technical field

The utility model relates to technical field of buildings, particularly relates to a kind of adjustable platform for constructions work.

Background technology

At building field, often understand ascend operation, traditional ascend operation equipment mainly contains folded ladder; adopt folded ladder ascend operation that working range can be caused narrow and small, affect the flexibility of operation, and folded ladder is stable not; easily rock, support insecure, there is larger potential safety hazard.

Utility model content

The purpose of this utility model is to solve the shortcoming existed in prior art, and a kind of adjustable platform for constructions work proposed.

To achieve these goals, the utility model have employed following technical scheme:

A kind of adjustable platform for constructions work, comprise base and platform, connected by lift telescopic device between described base and platform, described lift telescopic device is made up of elevating lever and lifter sleeve, and one end of elevating lever extends into the inside of lifter sleeve, the upper end of described elevating lever is connected with platform, the lower end of described lifter sleeve is connected with base, one end that described elevating lever is positioned at lifter sleeve is fixed with piston head, described piston head is made up of bolt and spacer for bolt, and spacer for bolt is threaded on bolt, sealing mat is provided with between described piston head and elevating lever, platform lifting device and extension ladder device is also provided with between described base and platform, described platform lifting device promotes gear by jacking sleeve and sleeve and forms, the lower end of described platform lifting device is provided with housing supports bar, and housing supports bar is connected with base, described jacking sleeve is enclosed within housing supports bar, the side that described jacking sleeve promotes gear near sleeve is provided with tooth bar, and tooth bar and sleeve promote gear is meshed, described sleeve promotes on gear and is provided with unidirectional tooth, described sleeve promotes gear and unidirectional tooth is arranged on gear stand by rotating shaft, and the lower end of gear stand is connected with base, described unidirectional tooth is connected with unidirectional tooth dwang away from the side of jacking sleeve, described unidirectional tooth dwang is provided with unidirectional tooth pushing block, one end and the unidirectional tooth dwang of described unidirectional tooth pushing block are rotationally connected, the other end of described unidirectional tooth pushing block is connected with unidirectional tooth, and unidirectional tooth pushing block is also connected with unidirectional tooth dwang by spring, described gear stand is provided with rob support near the side of lifter sleeve, described rob support runs through and is provided with pull bar, and one end of pull bar is rotationally connected by rob support and unidirectional tooth pushing block, described gear stand is also provided with dwang block, and dwang block is positioned at the top of unidirectional tooth dwang, described extension ladder device is made up of upper staircase and lower staircase, the upper end of described upper staircase is connected with platform, the lower end of described lower staircase is connected with base, and upper staircase is connected by the collar with lower staircase, the bottom of described upper staircase is provided with support pulley, the arranged outside of described support pulley has pulley groove, described support pulley is contacted with lifter sleeve by pulley groove.

Preferably, described upper staircase is positioned at the inner side of lower staircase, and the length of lower staircase is greater than the length of staircase.

Preferably, the upper surface of described platform is provided with slipmat.

Preferably, the junction of described elevating lever and platform is provided with triangle fixed plate, and the junction of described lifter sleeve and base is also provided with triangle fixed plate.

Preferably, the bottom of lifter sleeve described in every bar is provided with steam vent and is in communication with the outside.

By being provided with lift telescopic device in the utility model, platform lifting device and extension ladder device, described platform lifting device promotes gear driven jacking sleeve by sleeve and moves up and down, then moving up and down of lift telescopic device is driven, lift telescopic device moves the movement making staircase and lower staircase, reach the effect making personnel move up and down work, the cover degree of platform not only can be regulated very easily by such design, and because with the addition of the result of lift telescopic device, improve stability when platform rises or declines, and then improve the safety of building ascend operation.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of adjustable platform for constructions work that the utility model proposes;

Fig. 2 is the partial structurtes enlarged diagram of Fig. 1.

In figure: 1 base, 2 platforms, 3 slipmat, 4 elevating levers, 5 lifter sleeves, 6 triangle fixed plates, 7 bolts, 8 spacer for bolts, 9 piston heads, 10 sealing mats, 11 steam vents, 12 jacking sleeves, 13 sleeves promote gear, 14 tooth bars, 15 unidirectional teeth, 16 gear stands, 17 unidirectional tooth dwangs, 18 unidirectional tooth pushing blocks, 19 springs, 20 rob supports, 21 pull bars, 22 dwang blocks, staircase on 23, 24 times staircases, 25 collars, 26 support pulley, 27 pulley groove, 28 housing supports bars.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.

With reference to Fig. 1-2, a kind of adjustable platform for constructions work, comprise base 1 and platform 2, the upper surface of platform 2 is provided with slipmat 3, can prevent from staff from sliding on platform 2 between base 1 and platform 2 to be connected by 2-8 bar lift telescopic device, lift telescopic device is made up of elevating lever 4 and lifter sleeve 5, the bottom of lifter sleeve 5 is provided with steam vent 11 and is in communication with the outside, and one end of elevating lever 4 extends into the inside of lifter sleeve 5, the upper end of elevating lever 4 is connected with platform 2, the lower end of lifter sleeve 5 is connected with base 1, and elevating lever 4 is provided with triangle fixed plate 6 with the junction of platform 2, described lifter sleeve 5 is also provided with triangle fixed plate 6 with the junction of base 1, triangle fixed plate 6 plays fixing effect, one end that elevating lever 4 is positioned at lifter sleeve 5 is fixed with piston head 9, piston head 9 is made up of bolt 7 and spacer for bolt 8, and spacer for bolt 8 is threaded on bolt 7, sealing mat 10 is provided with between piston head 9 and elevating lever 4, platform lifting device and extension ladder device is also provided with between base 1 and platform 2, platform lifting device promotes gear 13 by jacking sleeve 12 and sleeve and forms, the lower end of platform lifting device is provided with housing supports bar 28, and housing supports bar 28 is connected with base 1, jacking sleeve 12 is enclosed within housing supports bar 28, the side that jacking sleeve 12 promotes gear 13 near sleeve is provided with tooth bar 14, and tooth bar 14 and sleeve promote gear 13 is meshed, sleeve promotes on gear 13 and is provided with unidirectional tooth 15, sleeve promotes gear 13 and unidirectional tooth 15 is arranged on gear stand 16 by rotating shaft, and the lower end of gear stand 16 is connected with base 1, unidirectional tooth 15 is connected with unidirectional tooth dwang 17 away from the side of jacking sleeve 12, unidirectional tooth dwang 17 is provided with unidirectional tooth pushing block 18, one end and the unidirectional tooth dwang 17 of unidirectional tooth pushing block 18 are rotationally connected, the other end of unidirectional tooth pushing block 18 is connected with unidirectional tooth 15, and unidirectional tooth pushing block 18 is also connected with unidirectional tooth dwang 17 by spring 19, gear stand 16 is provided with rob support 20 near the side of lifter sleeve 5, rob support 20 runs through and is provided with pull bar 21, and one end of pull bar 21 is rotationally connected by rob support 20 and unidirectional tooth pushing block 18, gear stand 16 is also provided with dwang block 22, and dwang block 22 is positioned at the top of unidirectional tooth dwang 17, extension ladder device is made up of upper staircase 23 and lower staircase 24, the upper end of upper staircase 23 is connected with platform 2, the lower end of lower staircase 24 is connected with base 1, and upper staircase 23 is connected by the collar 25 with lower staircase 24, upper staircase 23 is positioned at the inner side of lower staircase 24, and the length of lower staircase 24 is greater than the length of staircase 23, the bottom of upper staircase 23 is provided with and supports pulley 26, the arranged outside supporting pulley 26 has pulley groove 27, support pulley 26 to be contacted with lifter sleeve 5 by pulley groove 27.

This utility model promotes the platform lifting device of gear 13 composition by jacking sleeve 12 and sleeve, jacking sleeve 12 can be made to move up and down, then the lift telescopic device on both sides is driven to move, the mobile of lift telescopic device drives upper staircase 23 to move up and down, and changes the adjustable height of platform with this.

The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.

Claims (5)

1. the adjustable platform for constructions work, comprise base and platform, it is characterized in that: connected by lift telescopic device between described base and platform, described lift telescopic device is made up of elevating lever and lifter sleeve, and one end of elevating lever extends into the inside of lifter sleeve, the upper end of described elevating lever is connected with platform, the lower end of described lifter sleeve is connected with base, one end that described elevating lever is positioned at lifter sleeve is fixed with piston head, described piston head is made up of bolt and spacer for bolt, and spacer for bolt is threaded on bolt, sealing mat is provided with between described piston head and elevating lever, platform lifting device and extension ladder device is also provided with between described base and platform, described platform lifting device promotes gear by jacking sleeve and sleeve and forms, the lower end of described platform lifting device is provided with housing supports bar, and housing supports bar is connected with base, described jacking sleeve is enclosed within housing supports bar, the side that described jacking sleeve promotes gear near sleeve is provided with tooth bar, and tooth bar and sleeve promote gear is meshed, described sleeve promotes on gear and is provided with unidirectional tooth, described sleeve promotes gear and unidirectional tooth is arranged on gear stand by rotating shaft, and the lower end of gear stand is connected with base, described unidirectional tooth is connected with unidirectional tooth dwang away from the side of jacking sleeve, described unidirectional tooth dwang is provided with unidirectional tooth pushing block, one end and the unidirectional tooth dwang of described unidirectional tooth pushing block are rotationally connected, the other end of described unidirectional tooth pushing block is connected with unidirectional tooth, and unidirectional tooth pushing block is also connected with unidirectional tooth dwang by spring, described gear stand is provided with rob support near the side of lifter sleeve, described rob support runs through and is provided with pull bar, and one end of pull bar is rotationally connected by rob support and unidirectional tooth pushing block, described gear stand is also provided with dwang block, and dwang block is positioned at the top of unidirectional tooth dwang, described extension ladder device is made up of upper staircase and lower staircase, the upper end of described upper staircase is connected with platform, the lower end of described lower staircase is connected with base, and upper staircase is connected by the collar with lower staircase, the bottom of described upper staircase is provided with support pulley, the arranged outside of described support pulley has pulley groove, described support pulley is contacted with lifter sleeve by pulley groove.
2. a kind of adjustable platform for constructions work according to claim 1, it is characterized in that: described upper staircase is positioned at the inner side of lower staircase, and the length of lower staircase is greater than the length of staircase.
3. a kind of adjustable platform for constructions work according to claim 1, is characterized in that: the upper surface of described platform is provided with slipmat.
4. a kind of adjustable platform for constructions work according to claim 1, it is characterized in that: the junction of described elevating lever and platform is provided with triangle fixed plate, the junction of described lifter sleeve and base is also provided with triangle fixed plate.
5. a kind of adjustable platform for constructions work according to claim 1, is characterized in that: the bottom of lifter sleeve described in every bar is provided with steam vent and is in communication with the outside.
CN201520912344.XU 2015-11-16 2015-11-16 A adjustable platform for building operation CN205189386U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520912344.XU CN205189386U (en) 2015-11-16 2015-11-16 A adjustable platform for building operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520912344.XU CN205189386U (en) 2015-11-16 2015-11-16 A adjustable platform for building operation

Publications (1)

Publication Number Publication Date
CN205189386U true CN205189386U (en) 2016-04-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520912344.XU CN205189386U (en) 2015-11-16 2015-11-16 A adjustable platform for building operation

Country Status (1)

Country Link
CN (1) CN205189386U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107217827A (en) * 2017-07-20 2017-09-29 杨龙 A kind of water conservancy construction is used can the small-sized scaffold of automatic-lifting type
CN108888879A (en) * 2018-07-04 2018-11-27 李忠 A kind of fire-fighting Multifunctional stairs beating unit
CN109162435A (en) * 2018-07-23 2019-01-08 绿山高科建设科技有限公司 A kind of combined type outdoor architecture and interior decoration platform
CN109387237A (en) * 2017-08-08 2019-02-26 浙江瑞启检测技术有限公司 A kind of environment detector rack of high-adaptability
CN109959208A (en) * 2017-12-26 2019-07-02 合肥华凌股份有限公司 The leveling structure and refrigerator of refrigerator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107217827A (en) * 2017-07-20 2017-09-29 杨龙 A kind of water conservancy construction is used can the small-sized scaffold of automatic-lifting type
CN109387237A (en) * 2017-08-08 2019-02-26 浙江瑞启检测技术有限公司 A kind of environment detector rack of high-adaptability
CN109959208A (en) * 2017-12-26 2019-07-02 合肥华凌股份有限公司 The leveling structure and refrigerator of refrigerator
CN108888879A (en) * 2018-07-04 2018-11-27 李忠 A kind of fire-fighting Multifunctional stairs beating unit
CN109162435A (en) * 2018-07-23 2019-01-08 绿山高科建设科技有限公司 A kind of combined type outdoor architecture and interior decoration platform

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160427

Termination date: 20161116

CF01 Termination of patent right due to non-payment of annual fee