CN202324569U - Automatically leveled double-mast construction working platform - Google Patents

Automatically leveled double-mast construction working platform Download PDF

Info

Publication number
CN202324569U
CN202324569U CN2011204392757U CN201120439275U CN202324569U CN 202324569 U CN202324569 U CN 202324569U CN 2011204392757 U CN2011204392757 U CN 2011204392757U CN 201120439275 U CN201120439275 U CN 201120439275U CN 202324569 U CN202324569 U CN 202324569U
Authority
CN
China
Prior art keywords
platform
connecting rod
drives
mast
driving
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.)
Expired - Fee Related
Application number
CN2011204392757U
Other languages
Chinese (zh)
Inventor
喻惠业
吴杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU SHENXI BUILDING MACHINERY CO Ltd
Original Assignee
JIANGSU SHENXI BUILDING MACHINERY CO Ltd
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 JIANGSU SHENXI BUILDING MACHINERY CO Ltd filed Critical JIANGSU SHENXI BUILDING MACHINERY CO Ltd
Priority to CN2011204392757U priority Critical patent/CN202324569U/en
Application granted granted Critical
Publication of CN202324569U publication Critical patent/CN202324569U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Movable Scaffolding (AREA)

Abstract

The utility model discloses an automatically leveled double-mast construction working platform, which comprises two masts, driving tables, working platforms and bottom frames, wherein a driving table is connected to each of the two masts; the masts are vertically fixed on the bottom frame; the working platforms are arranged on two sides of the driving tables; the upper ends of the working platforms are hinged with the driving tables through connecting pins, and the lower ends of the working platforms are hinged with the ends of connecting rods through sensor pins; a limiting block is arranged on each connecting rod; each driving table is provided with a limiting switch corresponding to the limiting block; and each limiting switch is connected with an automatic leveling control system. The double-mast construction working platform is simple in structure, can finish imbalance adjustment in the lifting process, and has strong practicability.

Description

Can self-leveling double-mast construction operation platform
Technical field
The utility model relates to a kind of construction operation platform, relate in particular to a kind of can self-leveling double-mast construction operation platform.
Background technology
Nowadays the increasing the realm of building construction that is applied to of construction operation platform, wherein double-mast construction operation platform relies on its good stability, weight capacity is strong, construction area is wide etc., and characteristics are used widely.Every lower mast of double-mast construction operation platform all adopts independently drive unit; The centre connects by job platform; Yet because drive unit is different, two driving platforms will cause two job platforms height inconsistent as not reaching same speed in controlling the process of lifting platform, make the run-off the straight of entire job platform; Job platform tilts excessive, will influence equipment safety operation.
The utility model content
The purpose of the utility model be to provide a kind of can self-leveling double-mast construction operation platform, can regulate the operation of control construction operation platform safety according to the tilt condition of job platform automatically to platform.
The purpose of the utility model is to realize through following technical scheme:
A kind of can self-leveling double-mast construction operation platform, comprise lower mast, drive platform, job platform, underframe, said lower mast is two; All connect on said two lower masts and drive platform; Said lower mast vertical fixing on underframe, the equal installation exercise platform in the both sides of said driving platform, the upper end of said job platform through connecting pin with drive table-hinges and connect; The lower end is carried out hinged through the end of sensor pin and connecting rod; Said connecting rod is provided with limited block, and said driving platform is provided with and the corresponding limit switch of said limited block, and said limit switch connects automatic levelling control system.
Further, said two drive platforms near the job platform of the middle side formation halfpace that is connected, and said automatic levelling control system is installed on the halfpace.
Further, said connecting rod is arranged in the connecting rod base that drives the platform bottom.
The beneficial effect of the utility model is: realizes the automatic levelling function, simple in structure of double-mast construction operation platform, can accomplish the various unbalanced adjustment that occurs in the lifting process, and practical.
Description of drawings
With embodiment the utility model is further explained with reference to the accompanying drawings below.
Fig. 1 is that the utility model is described can self-leveling double-mast construction operation platform structure sketch map.
Fig. 2 is the local enlarged diagram in A place among Fig. 1.
Fig. 3 is that the utility model is said can self-leveling double-mast construction operation platform level sketch map.
Workbench view when Fig. 4 drives platform for the uphill process right-of-center in political views drives platform faster than a left side.
Fig. 5 is a workbench view when left side drives platform faster than right side driving platform in the uphill process.
Workbench view when Fig. 6 drives platform for a left side in the decline process drives platform faster than the right side.
Workbench view when Fig. 7 drives platform for decline process right-of-center in political views drives platform faster than a left side.
Among the figure:
10, lower mast; 20, drive platform; 21, a left side drives platform; 22, the right platform that drives; 23, connecting rod base; 30, job platform; 31, halfpace; 40, connecting pin; 41, sensor pin; 42, connecting rod; 43, limited block; 50, underframe; 60, automatic levelling control system; 61, a left side drives platform left limit switch; 62, a left side drives platform right limit switch; 63, the right platform left limit switch that drives; 64, the right platform right limit switch that drives; 100, left single lower mast construction operation platform; 200, right single lower mast construction operation platform.
The specific embodiment
In the preferred embodiment of the utility model shown in Fig. 1～7, a kind of double-mast construction operation platform is formed by a left side single lower mast construction operation platform 100 and right single lower mast construction operation platform 200 butt joints.Single lower mast construction operation platform mainly drives platform 21 (or the right platform 22 that drives), job platform 30 and underframe 50 by lower mast 10, a left side and forms.Lower mast 10 is vertically fixed on the underframe 50, as the guide rail that drives the operation of platform 20 vertical lifts.The upper end of job platform 30 is hinged with driving platform 20 through connecting pin 40, and the bottom is carried out hinged through the sensor pin 41 and the end of connecting rod 42.Connecting rod 42 is sleeved in the connecting rod base 23 that drives platform 20 bottoms, and can horizontal slip.Job platform 30 carries the constructor and carries out operation with driving platform 20 vertical lifts.
Job platform 30 is with left side driving platform 21 and right platform 22 edge lower mast 10 vertical lifting separately synchronously that drive during work; To drive platforms 20 rates of climb inconsistent when two; And when a left side drove platform 21 a little less than right side driving platform 22, the low right high inclination in a left side took place in halfpace 31, and then drivening rod 42 moves right; Be positioned at the right platform right limit switch 64 that drives of limited block 43 touchings on the connecting rod 42, levelling control system 60 cuts off the right rising control loop that drives platform 22 at once automatically.At this moment, a left side drives platform 21 is still rising, when job platform 30 recovers level; Connecting rod 42 is moved to the left, and the right platform right limit switch 64 that drives is resetted, and then connects the right rising control loop that drives platform 22; Make it continue to drive platform 21 and rise synchronously, realize job platform 30 automatic levelling functions with a left side.
Job platform 30 is with left side driving platform 21 and right platform 22 edge lower mast 10 vertical lifting separately synchronously that drive; To drive platforms 20 rates of climb inconsistent when two; And when a left side drove platform 21 a little more than right side driving platform 22, the high right low inclination in a left side took place in halfpace 31, and then drivening rod 42 is moved to the left; Limited block 43 touching left sides that are positioned on the connecting rod 42 drive platform left limit switch 61, and levelling control system 60 cuts off the rising control loop that a left side drives platform 21 at once automatically.At this moment, the right platform 22 that drives is still rising, when job platform 30 recovers level; Connecting rod 42 moves right, and makes a left side drive platform left limit switch 61 and resets, and then connects the rising control loop that a left side drives platform 21; Make it continue to rise synchronously, realize the automatic levelling function of job platform with the right platform 22 that drives.
Job platform 30 drives platform 21 and the edge lower mast 10 vertical declines separately synchronously of right driving platform 22 with a left side; To drive platforms 20 decrease speeds inconsistent when two; And when a left side drove platform 21 a little less than right side driving platform 22, the low right high inclination in a left side took place in halfpace 31, and then drivening rod 42 moves right; Limited block 43 touching left sides that are positioned on the connecting rod 42 drive platform right limit switch 62, and levelling control system 60 cuts off the decline control loop that a left side drives platform 21 at once automatically.At this moment, the right platform 22 that drives is still descending, when job platform 30 recovers level; Connecting rod 42 is moved to the left, and makes a left side drive platform right limit switch 62 and resets, and then connects the decline control loop that a left side drives platform 21; Make it continue to descend synchronously, realize the automatic levelling function of job platform with the right platform 22 that drives.
Job platform 30 drives platform 21 and the edge lower mast 10 vertical declines separately synchronously of right driving platform 22 with a left side; To drive platforms 20 decrease speeds inconsistent when two; And when a left side drove platform 21 a little more than right side driving platform 22, the high right low inclination in a left side took place in halfpace 31, and then drivening rod 42 is moved to the left; Be positioned at the right platform left limit switch 63 that drives of limited block 43 touchings on the connecting rod 42, levelling control system 60 cuts off the right decline control loop that drives platform 22 at once automatically.At this moment, a left side drives platform 21 and is still descending, when job platform 30 recovers level; Connecting rod 42 moves right, and the right platform left limit switch 63 that drives is resetted, and then connects the right decline control loop that drives platform 22; Make it continue to drive platform 21 and descend synchronously, realize the automatic levelling function of job platform with a left side.

Claims (3)

  1. One kind can self-leveling double-mast construction operation platform, comprise lower mast, drive platform, job platform, underframe, said lower mast is two; All connect on said two lower masts and drive platform; Said lower mast vertical fixing is on underframe, and the equal installation exercise platform in the both sides of said driving platform is characterized in that: the upper end of said job platform connects through connecting pin and driving table-hinges; The lower end is carried out hinged through the end of sensor pin and connecting rod; Said connecting rod is provided with limited block, and said driving platform is provided with and the corresponding limit switch of said limited block, and said limit switch connects automatic levelling control system.
  2. 2. according to claim 1 a kind of can self-leveling double-mast construction operation platform, it is characterized in that: said two drive platforms near the job platform of the middle side formation halfpace that is connected, and said automatic levelling control system is installed on the halfpace.
  3. 3. according to claim 1 a kind of can self-leveling double-mast construction operation platform, it is characterized in that: said connecting rod is arranged in the connecting rod base that drives the platform bottom.
CN2011204392757U 2011-11-08 2011-11-08 Automatically leveled double-mast construction working platform Expired - Fee Related CN202324569U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204392757U CN202324569U (en) 2011-11-08 2011-11-08 Automatically leveled double-mast construction working platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204392757U CN202324569U (en) 2011-11-08 2011-11-08 Automatically leveled double-mast construction working platform

Publications (1)

Publication Number Publication Date
CN202324569U true CN202324569U (en) 2012-07-11

Family

ID=46436550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204392757U Expired - Fee Related CN202324569U (en) 2011-11-08 2011-11-08 Automatically leveled double-mast construction working platform

Country Status (1)

Country Link
CN (1) CN202324569U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102345375A (en) * 2011-11-08 2012-02-08 江苏申锡建筑机械有限公司 Dual-mast construction operation platform capable of being leveled automatically
CN102912972A (en) * 2012-10-31 2013-02-06 中建三局第二建设工程有限责任公司 Multifunctional lifting steel platform switching jig and construction method
CN104210997A (en) * 2014-08-13 2014-12-17 上海无线电设备研究所 Lifting type automatic leveling device and leveling method thereof
CN106276551A (en) * 2015-06-01 2017-01-04 江苏京龙工程机械有限公司 Two-layer twin columns lifting working platform

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102345375A (en) * 2011-11-08 2012-02-08 江苏申锡建筑机械有限公司 Dual-mast construction operation platform capable of being leveled automatically
CN102345375B (en) * 2011-11-08 2015-11-25 江苏申锡建筑机械有限公司 Can self-leveling double-mast construction operation platform
CN102912972A (en) * 2012-10-31 2013-02-06 中建三局第二建设工程有限责任公司 Multifunctional lifting steel platform switching jig and construction method
CN102912972B (en) * 2012-10-31 2014-11-05 中建三局第二建设工程有限责任公司 Multifunctional lifting steel platform switching jig and construction method
CN104210997A (en) * 2014-08-13 2014-12-17 上海无线电设备研究所 Lifting type automatic leveling device and leveling method thereof
CN106276551A (en) * 2015-06-01 2017-01-04 江苏京龙工程机械有限公司 Two-layer twin columns lifting working platform

Similar Documents

Publication Publication Date Title
CN202324569U (en) Automatically leveled double-mast construction working platform
CN102345375B (en) Can self-leveling double-mast construction operation platform
CN207079890U (en) A kind of scaffold for building for being easy to regulation
CN209177959U (en) A kind of aerial working platform chassis
CN206825373U (en) A kind of large fan mounting plate based on six degree of freedom
CN206241269U (en) Rapid chamfering device
CN206328682U (en) A kind of highway bridge construction Support bracket
CN211974240U (en) A climbing frame with automatic lifting adjustment function
CN221174728U (en) Conductive immunity test platform
CN204917700U (en) Automatic electronic dolly of formula of making level
CN112431454A (en) Lifting type single-column parking garage
CN218375047U (en) Scaffold for multi-use architecture
CN203770968U (en) Automatic leveling device
CN215889274U (en) Novel decoration operation platform
CN211691397U (en) Horizontal attached lifting scaffold anti-tilting and drawknot device
CN207897229U (en) A kind of circuit board immersion tin device
CN209685269U (en) A lift suitable for slope ground
CN213742194U (en) High construction scaffold frame of security
CN218202071U (en) An intelligent climbing device for electromechanical installation
CN211619875U (en) Large-sized machine body high-altitude operation lifting platform
CN213509496U (en) Elevating gear for construction
CN222683999U (en) Curve lifter for automatically leveling lifting cage of lifter
CN214195739U (en) Lifting type single-column parking garage
CN217522478U (en) Module device for paving cross-road cable
CN220555901U (en) A reinforced building bearing frame

Legal Events

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

Granted publication date: 20120711

Termination date: 20161108

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