CN113062578A - Liftable mobile operation platform - Google Patents
Liftable mobile operation platform Download PDFInfo
- Publication number
- CN113062578A CN113062578A CN202110317051.7A CN202110317051A CN113062578A CN 113062578 A CN113062578 A CN 113062578A CN 202110317051 A CN202110317051 A CN 202110317051A CN 113062578 A CN113062578 A CN 113062578A
- Authority
- CN
- China
- Prior art keywords
- frame
- ladder
- fixed
- operation platform
- mobile
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 241000282326 Felis catus Species 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/10—Steps or ladders specially adapted for scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G2005/008—Hoisting devices specially adapted as part of a scaffold system
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides a liftable mobile operation platform which comprises a plurality of parallel mobile expansion brackets, wherein the mobile expansion brackets are connected through a connecting frame, guard rails are arranged on the mobile expansion brackets, a sliding frame is arranged on a mobile frame in the mobile expansion brackets, a telescopic driving mechanism is arranged between the mobile frame and the sliding frame, one ends of a plurality of screw rods in the telescopic driving mechanism abut against the mobile frame to rotate, the other ends of the screw rods are in threaded connection with the sliding frame, auxiliary support frames are arranged on two sides of the sliding frame, and a plurality of rollers are arranged at the bottoms of the auxiliary support frames and the sliding frame. Can be according to on-the-spot needs with a plurality of removal expansion brackets side by side through the link connection interlocking, remove the expansion bracket and rotate through a plurality of lead screws to drive the carriage and remove and realize raising and lowering functions, remove the expansion bracket both sides auxiliary stay frame in addition, can guarantee to remove the holistic stability of expansion bracket, can guarantee personnel's safety greatly, lift easy operation is convenient, and operation platform's installation is dismantled simply, is fit for using widely.
Description
Technical Field
The invention relates to the field of operating platforms, in particular to a liftable mobile operating platform.
Background
The construction method is characterized in that various supports to be erected by workers at a construction site during high-altitude operation are common tools in the field of buildings and are mainly used for outer walls of construction sites, interior decoration or places with high floor height and incapable of being directly constructed. The high-altitude operation support in the prior art is usually a steel pipe scaffold vertically erected on the ground, and cannot be adjusted in height, if the height needs to be adjusted, a layer of support needs to be erected on the support, so that the adjusting process is relatively difficult and time-consuming, the construction efficiency is influenced, and certain potential safety hazards exist.
Chinese patent CN207920030U "a portable operation platform for construction of liftable", has involved and has realized the lift of operation platform through the deformation of drive parallelogram structure, but the whole support of this structure is movable sleeve pipe structure to as for operation platform is whole comparatively unstable, has certain potential safety hazard.
Disclosure of Invention
The invention mainly aims to provide a liftable mobile operating platform, and solves the problems that the height adjustment process of a support is difficult and time-consuming, the construction efficiency is influenced, and certain potential safety hazards exist.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: including a plurality of removal expansion brackets that parallel, connect through the link between a plurality of removal expansion brackets, be equipped with the rail guard on a plurality of removal expansion brackets, be equipped with gliding carriage on removing the frame in the removal expansion bracket, remove and be equipped with flexible actuating mechanism between frame and the carriage, the one end of a plurality of lead screws among the flexible actuating mechanism supports to lean on removing the frame and rotates, the other end and carriage threaded connection, the both sides of carriage are equipped with auxiliary stay frame, auxiliary stay frame is equipped with a plurality of gyro wheels with the bottom of carriage.
In the preferred scheme, be the screw hole in four main tributary daggers of carriage, lead screw and screw hole threaded connection are equipped with the lead screw mount table on four main tributary daggers of removal frame, and the pivot that the lead screw tip was equipped with supports through the bearing and leans on the lead screw mount table internal rotation, is equipped with the sprocket between lead screw and the pivot, lead screw and sprocket and pivot fixed connection.
In the preferred scheme, a hand wheel mounting table is arranged on one side of the movable frame, a hand wheel is arranged on the hand wheel mounting table, the end part of the hand wheel abuts against the hand wheel mounting table through a bearing to rotate, a chain wheel is fixedly arranged on one side of the hand wheel, and the chain wheels on the plurality of screw rods are connected with the chain wheel on one side of the hand wheel through chains;
the periphery of the moving frame is provided with a plurality of mounting tables, the mounting tables are provided with tensioners, and the end parts of the tensioners abut against the chain to tension the chain.
In the preferred scheme, the auxiliary stay frame includes two sets of bracing pieces, connects through the connecting rod between two sets of bracing pieces, and mobile jib one end in the bracing piece articulates on the first hinge lug of carriage both sides, and the mobile jib other end is equipped with the telescopic link, and the telescopic link tip is inserted and is slided in the mobile jib, and mobile jib one side is equipped with two hinge bars of mutual articulated, and the one end of two hinge bars is articulated to be articulated with the mobile jib, and the other end articulates on the second hinge lug of removal frame both sides, the tip at the telescopic link is.
In the preferred scheme, be equipped with a plurality of through-holes on the telescopic link, be equipped with the fixed pin in the through-hole, the mobile jib tip supports and leans on the fixed pin, and two articulated rods articulate on the connecting rod, and the tip of articulated rod is equipped with the circular arc dish, is equipped with a plurality of through-holes on the circular arc dish, and two circular arc dishes pass through-hole fixed connection through connecting bolt to make the articulated of two articulated rods fixed.
In the preferred scheme, the carriage bottom is equipped with a plurality of through-holes, and the installation axle in the gyro wheel supports and leans on in the through-hole, and the installation axle outside is equipped with the spring, and spring one end supports and leans on in the carriage bottom, and the other end supports and leans on the gyro wheel.
In the preferred scheme, the both sides of backing plate are equipped with a plurality of montants in the rail guard, and a plurality of montants pass through the horizontal pole and connect, and the montant tip is equipped with the arc ear, and the horizontal pole supports and leans on in the arc ear, and the backing plate supports and leans on the top of removing expansion bracket and link, and the tip of montant and the second installation ear at link top and the first installation ear threaded connection at slide bracket top in the removal expansion bracket.
In the preferred scheme, link top both sides are equipped with L type fixed plate, and L type fixed plate supports and leans on the installation piece at slide carrier top in removing the expansion bracket, and L type fixed plate passes through bolt and installation piece fixed connection, and link bottom both sides are equipped with the second mounting panel, and the second mounting panel supports and leans on the first installation ear of slide carrier both sides in removing the expansion bracket, and the second mounting panel passes through bolt and first installation ear fixed connection.
In the preferred scheme, a ladder stand is further arranged, a first hanging shaft and a second hanging shaft are fixedly arranged on one side of the first movable telescopic frame, a slide way is arranged on one side of a fixed ladder in the ladder stand, a sliding ladder is arranged in the slide way, a second hook is arranged at the end part of the fixed ladder, a first hook is arranged at the end part of the sliding ladder, the first hook abuts against the first hanging shaft, and the second hook abuts against the second hanging shaft;
the slide ladder articulates on first peg through first couple, and when the bulk movement, fixed ladder articulates at the second peg through the second couple to make fixed ladder bottom liftoff convenient bulk movement, when personnel's cat ladder, fixed ladder takes off from the second peg, and fixed ladder slope is supported and is leaned on and fix subaerial.
In the preferred scheme, a transportation lifting mechanism is further arranged, the transportation lifting mechanism is fixed on one side of a movable telescopic frame at the tail part, a sliding groove is formed in one side of a fixed frame in the transportation lifting mechanism, a sliding lifting plate is arranged in the sliding groove, a winding machine is arranged in the fixed frame and connected with the lifting plate through a plurality of steel wire ropes, a pulley is arranged at the end part of the fixed frame, and the steel wire ropes are abutted against the pulley to move;
the lifting plate is provided with a plurality of rollers on two sides, the lifting plate is supported in the sliding groove through the rollers to slide, the two ends of the winding machine are provided with winding wheels, and the end parts of the steel wire ropes are fixed on the winding wheels to be wound.
The invention provides a liftable mobile operation platform, a plurality of mobile expansion brackets can be connected and interlocked in parallel through a connecting frame according to the on-site requirement, so that construction operation can be carried out in a larger range, the mobile expansion brackets rotate through a plurality of screw rods, so that a sliding frame is driven to move to realize a lifting function, auxiliary support frames are arranged on two sides of each mobile expansion bracket, the mobile expansion brackets can extend and retract along with the sliding frame, the integral stability of the mobile expansion brackets can be ensured, a crawling ladder on one side of the operation platform can also extend and retract together, the integral structure is more stable and firm, the safety of personnel can be greatly ensured, the lifting operation is simple and convenient, the operation platform is simple to mount and dismount, and the.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is a side view of the mobile expansion bracket shaft of the present invention;
FIG. 4 is an exploded view of the mobile telescoping boom of the present invention;
FIG. 5 is a front cross-sectional view of the mobile expansion bracket of the present invention;
FIG. 6 is a side view of the carriage shaft of the present invention;
FIG. 7 is a side view of the mobile gantry shaft of the present invention;
FIG. 8 is an axial side view of the auxiliary support of the present invention;
FIG. 9 is an exploded view of the auxiliary support frame of the present invention;
FIG. 10 is a side view of the telescoping drive mechanism shaft of the present invention;
FIG. 11 is an exploded view of the telescoping drive mechanism of the present invention;
FIG. 12 is an enlarged partial view of a of the present invention;
fig. 13 is a side view of the guard rail of the present invention;
FIG. 14 is a side view of the hitch axle of the present invention;
FIG. 15 is a side elevational view of the ladder shaft of the present invention;
FIG. 16 is a side elevational view of the transport lift mechanism shaft of the present invention;
FIG. 17 is a front cross-sectional view of the transport lift mechanism of the present invention;
in the figure: moving the telescopic frame 1; a carriage 101; a movable frame 102; an auxiliary support frame 103; a roller 104; a telescopic driving mechanism 105; a first hinge ear 106; a first mounting ear 107; a mounting block 108; the first mounting plate 109; a screw mounting table 110; a mounting table 111; a hand wheel mounting table 112; a second hinge ear 113; a main stem 114; a telescoping rod 115; a hinge rod 116; an arc plate 117; a connecting rod 118; a fixing pin 119; a connecting bolt 120; an auxiliary roller 121; a screw 122; a chain 123; a tensioner 124; a hand wheel 125; a rotating shaft 126; a sprocket 127; a mounting shaft 128; a spring 129; a guard rail 2; a vertical rod 201; a crossbar 202; an arc-shaped ear 203; a backing plate 204; a connecting frame 3; an L-shaped fixing plate 301; a second mounting plate 302; a second mounting ear 303; a ladder stand 4; a fixed ladder 401; a slide ladder 402; a first hook 403; a slide 404; a second hook 405; a first hanging shaft 5; a second hanging shaft 6; a transport lifting mechanism 7; a fixed frame 701; a winder 702; a lifting plate 703; a wire rope 704; pulley 705.
Detailed Description
Example 1
As shown in fig. 1 to 17, a liftable mobile operation platform includes a plurality of mobile expansion brackets 1 arranged side by side, the mobile expansion brackets 1 are connected through a connecting frame 3, a protective guard 2 is arranged on the mobile expansion brackets 1, a sliding carriage 101 is arranged on a mobile frame 102 in the mobile expansion bracket 1, a telescopic driving mechanism 105 is arranged between the mobile frame 102 and the sliding carriage 101, one end of a plurality of screw rods 122 in the telescopic driving mechanism 105 abuts against the mobile frame 102 to rotate, the other end of the screw rods is in threaded connection with the sliding carriage 101, two sides of the sliding carriage 101 are provided with auxiliary support frames 103, and a plurality of rollers 104 are arranged at the bottoms of the auxiliary support frames 103 and the sliding carriage 101. From this structure, can be as required at the scene, it carries out the interlocking to build a plurality of removal expansion brackets 1 and connect through link 3, can guarantee holistic stability greatly, can cover wider operation face simultaneously, rail guard 2 is at personnel construction work platform, can the protection personnel, it realizes going up and down to remove expansion bracket 1 through a plurality of lead screw 122 rotations, the stability of going up and down has been guaranteed, simultaneously a plurality of lead screw 122's support is more firm, auxiliary stay frame 103 can go up and down along with removing expansion bracket 1 together, the protection of lift support has been improved greatly, the universal heavily loaded wheel of a plurality of gyro wheels 104 for having the auto-lock, can bear the weight of the operation platform removal, probably fix operation platform, make construction operation more convenient and simple, improve its efficiency of construction greatly.
In the preferred scheme, threaded holes are formed in four main support columns of the sliding frame 101, the screw rod 122 is in threaded connection with the threaded holes, a screw rod mounting table 110 is arranged on the four main support columns of the moving frame 102, a rotating shaft 126 arranged at the end of the screw rod 122 abuts against the screw rod mounting table 110 through a bearing to rotate, a chain wheel 127 is arranged between the screw rod 122 and the rotating shaft 126, and the screw rod 122 and the chain wheel 127 are fixedly connected with the rotating shaft 126. With the structure, the sliding frame 101 and the moving frame 102 are supported by the four screw rods 122 to rotate and lift, so that the stability of the whole structure is ensured, and the rotation and the lifting of the screw rods 122 are more stable and convenient.
In a preferable scheme, a hand wheel mounting table 112 is arranged on one side of the moving frame 102, a hand wheel 125 is arranged on the hand wheel mounting table 112, the end of the hand wheel 125 abuts against the hand wheel mounting table 112 through a bearing to rotate, a chain wheel is fixedly arranged on one side of the hand wheel 125, and the chain wheels 127 on the plurality of screw rods 122 are connected with the chain wheel on one side of the hand wheel 125 through a chain 123;
the hand wheel 125 is rotated to drive the chain wheel 127 and the screw rod 122 to rotate through the chain 123, so as to drive the sliding frame 101 to slide up and down. With the structure, the chain 123 can drive the four screw rods 122 to rotate by rotating the hand wheel 125, the sliding frame 101 can be driven to slide up and down synchronously, the lifting is more stable while the integral stability is ensured, and the operation is simple, convenient and reliable. When a plurality of removal expansion bracket 1 are combined, can link up the hand wheel 125 among a plurality of removal expansion bracket 1 through the chain to only need drive a hand wheel 125 can drive a plurality of removal expansion bracket 1 simultaneously and carry out lifting adjusting.
Preferably, a plurality of mounting platforms 111 are arranged around the moving frame 102, a tensioner 124 is arranged on each mounting platform 111, and an end of the tensioner 124 abuts against the chain 123 to tension the chain 123. With this structure, the tensioner 124 abuts against the chain 123, so that the chain 123 is in a tensioned state, and the transmission of the chain 123 is more accurate and stable.
In the preferred scheme, the auxiliary supporting frame 103 includes two sets of bracing pieces, connect through connecting rod 118 between two sets of bracing pieces, mobile jib 114 one end in the bracing piece articulates on the first hinge lug 106 of carriage 101 both sides, the mobile jib 114 other end is equipped with telescopic link 115, telescopic link 115 tip is inserted and is slided in mobile jib 114, mobile jib 114 one side is equipped with two hinge rod 116 of mutual articulated, the one end of two hinge rod 116 is articulated to articulate with mobile jib 114, the other end articulates on the second hinge lug 113 of removing frame 102 both sides, the tip at telescopic link 115 is established to gyro wheel 104. By this structure, mobile jib 114 and telescopic link 115 among the auxiliary stay frame 103 can stretch out and draw back along with carriage 101, guarantee constantly that the auxiliary stay frame 103 inclined support lives to remove expansion bracket 1, guarantee holistic stability, and articulated two articulated poles 116 can be adjusted and fixed according to the inclination of mobile jib 114, have improved the support stability of auxiliary stay frame 103 greatly, and it is also comparatively convenient to install and adjust.
In the preferred scheme, be equipped with a plurality of through-holes on the telescopic link 115, be equipped with fixed pin 119 in the through-hole, mobile jib 114 tip supports and leans on fixed pin 119, and two articulated rods 116 articulate on connecting rod 118, and the tip of articulated rod 116 is equipped with circular arc dish 117, is equipped with a plurality of through-holes on the circular arc dish 117, and two circular arc dishes 117 pass through-hole fixed connection through connecting bolt 120 to make two articulated rods 116 articulated fixed. From this structure, can fix regulation mobile jib 114 and telescopic link 115 through fixed pin 119, can fix two articulated hinge bars 116 through connecting bolt 120 to can fix the inclination of mobile jib 114, easy operation is convenient and reliable.
In a preferred scheme, a plurality of through holes are formed in the bottom of the sliding frame 101, a mounting shaft 128 in the roller 104 abuts against the through holes, a spring 129 is arranged outside the mounting shaft 128, one end of the spring 129 abuts against the bottom of the sliding frame 101, and the other end of the spring 129 abuts against the roller 104. With this structure, the vibration of the roller 104 can be reduced by the spring 129 when the roller moves, so that the entire movement is more stable.
In the preferred scheme, a plurality of vertical rods 201 are arranged on two sides of a base plate 204 in the guard rail 2, the vertical rods 201 are connected through a cross rod 202, arc-shaped lugs 203 are arranged at the end parts of the vertical rods 201, the cross rod 202 abuts against the arc-shaped lugs 203, the base plate 204 abuts against the tops of the movable expansion bracket 1 and the connecting bracket 3, and the end parts of the vertical rods 201 are in threaded connection with a second mounting lug 303 at the top of the connecting bracket 3 and a first mounting lug 107 at the top of the sliding bracket 101 in the movable expansion bracket 1. From this structure, horizontal pole 202 supports and leans on in the arc ear 203 on montant 201, and the installation is dismantled simple and conveniently, and montant 201 tip threaded connection is fixed firm at the top of link 3 and carriage 101.
In the preferred scheme, two sides of the top of the connecting frame 3 are provided with L-shaped fixing plates 301, the L-shaped fixing plates 301 are abutted against the mounting blocks 108 at the top of the sliding frame 101 in the movable expansion frame 1, the L-shaped fixing plates 301 are fixedly connected with the mounting blocks 108 through bolts, two sides of the bottom of the connecting frame 3 are provided with second mounting plates 302, the second mounting plates 302 are abutted against the first mounting lugs 107 at two sides of the sliding frame 101 in the movable expansion frame 1, and the second mounting plates 302 are fixedly connected with the first mounting lugs 107 through bolts. With the structure, the connecting frame 3 can be carried on the mounting block 108 at the top of the sliding frame 101 through the L-shaped fixing plate 301 and fixed through the bolt, and meanwhile, the second mounting plate 302 is fixedly connected with the first mounting lug 107 through the bolt, so that the connecting frame 3 is firmly connected with the two movable expansion brackets 1 to be interlocked, and the whole structure is more firm and stable.
In the preferred scheme, a ladder stand 4 is further arranged, a first hanging shaft 5 and a second hanging shaft 6 are fixedly arranged on one side of the first movable telescopic frame 1, a slide way 404 is arranged on one side of a fixed ladder 401 in the ladder stand 4, a sliding ladder 402 is arranged in the slide way 404, a second hook 405 is arranged at the end part of the fixed ladder 401, a first hook 403 is arranged at the end part of the sliding ladder 402, the first hook 403 abuts against the first hanging shaft 5, and the second hook 405 abuts against the second hanging shaft 6;
In a preferable scheme, a transportation lifting mechanism 7 is further arranged, the transportation lifting mechanism 7 is fixed on one side of the movable telescopic frame 1 at the tail part, a sliding groove is formed in one side of a fixing frame 701 in the transportation lifting mechanism 7, a sliding lifting plate 703 is arranged in the sliding groove, a winding machine 702 is arranged in the fixing frame 701, the winding machine 702 is connected with the lifting plate 703 through a plurality of steel wire ropes 704, a pulley 705 is arranged at the end part of the fixing frame 701, and the steel wire ropes 704 abut against the pulley 705 to move;
a plurality of rollers are arranged on two sides of the lifting plate 703, the lifting plate 703 is abutted against the sliding groove through the rollers to slide, winding wheels are arranged at two ends of the winding machine 702, and the end part of the steel wire rope 704 is fixed on the winding wheels to be wound. From this structure, winder 702 rolling wire rope 704 drives lifter plate 703 and reciprocates to place the goods lifter plate 703 and can go up and down the transportation, the transportation of cargo tool in the work progress of being convenient for, the personnel of being convenient for operation on the platform.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (10)
1. Liftable portable operation platform, characterized by: including a plurality of removal expansion bracket (1) that parallel, connect through link (3) between a plurality of removal expansion bracket (1), be equipped with rail guard (2) on a plurality of removal expansion bracket (1), be equipped with gliding carriage (101) on removal frame (102) in the removal expansion bracket (1), be equipped with flexible actuating mechanism (105) between removal frame (102) and carriage (101), the one end of a plurality of lead screws (122) in flexible actuating mechanism (105) is supported and is leaned on and rotate on removal frame (102), the other end and carriage (101) threaded connection, the both sides of carriage (101) are equipped with auxiliary support frame (103), auxiliary support frame (103) and the bottom of carriage (101) are equipped with a plurality of gyro wheels (104).
2. The liftable mobile operation platform according to claim 1, wherein: threaded holes are formed in four main supporting columns of the sliding frame (101), the screw rod (122) is in threaded connection with the threaded holes, a screw rod mounting table (110) is arranged on the four main supporting columns of the moving frame (102), a rotating shaft (126) arranged at the end of the screw rod (122) abuts against the screw rod mounting table (110) to rotate through a bearing, a chain wheel (127) is arranged between the screw rod (122) and the rotating shaft (126), and the screw rod (122), the chain wheel (127) and the rotating shaft (126) are fixedly connected.
3. The liftable mobile operation platform according to claim 2, wherein: a hand wheel mounting table (112) is arranged on one side of the moving frame (102), a hand wheel (125) is arranged on the hand wheel mounting table (112), the end part of the hand wheel (125) abuts against the hand wheel mounting table (112) through a bearing to rotate, a chain wheel is fixedly arranged on one side of the hand wheel (125), and the chain wheels (127) on the plurality of screw rods (122) are connected with the chain wheel on one side of the hand wheel (125) through chains (123);
a plurality of mounting platforms (111) are arranged on the periphery of the moving frame (102), tensioners (124) are arranged on the mounting platforms (111), and the end parts of the tensioners (124) abut against the chain (123) to tension the chain (123).
4. The liftable mobile operation platform according to claim 1, wherein: auxiliary stay frame (103) includes two sets of bracing pieces, connect through connecting rod (118) between two sets of bracing pieces, mobile jib (114) one end in the bracing piece articulates on first articulated ear (106) of carriage (101) both sides, mobile jib (114) other end is equipped with telescopic link (115), telescopic link (115) tip is inserted and is slided in mobile jib (114), mobile jib (114) one side is equipped with two articulated links (116) of mutual articulated, the one end of two articulated links (116) is articulated to articulate with mobile jib (114), the other end articulates on second articulated ear (113) of removing frame (102) both sides, the tip at telescopic link (115) is established in gyro wheel (104).
5. The liftable mobile operation platform according to claim 4, wherein: be equipped with a plurality of through-holes on telescopic link (115), be equipped with fixed pin (119) in the through-hole, mobile jib (114) tip supports and leans on fixed pin (119), two articulated rods (116) articulate on connecting rod (118), the tip of articulated rod (116) is equipped with circular arc dish (117), be equipped with a plurality of through-holes on circular arc dish (117), two circular arc dishes (117) pass through-hole fixed connection through connecting bolt (120), so that the articulated of two articulated rods (116) is fixed.
6. The liftable mobile operation platform according to claim 1, wherein: the bottom of the sliding frame (101) is provided with a plurality of through holes, a mounting shaft (128) in the roller (104) abuts against the through holes, a spring (129) is arranged on the outer side of the mounting shaft (128), one end of the spring (129) abuts against the bottom of the sliding frame (101), and the other end of the spring (129) abuts against the roller (104).
7. The liftable mobile operation platform according to claim 1, wherein: the both sides of backing plate (204) are equipped with a plurality of montants (201) in rail guard (2), a plurality of montants (201) are connected through horizontal pole (202), montant (201) tip is equipped with arc ear (203), horizontal pole (202) support and lean on in arc ear (203), backing plate (204) support and lean on the top of removing expansion bracket (1) and link (3), the tip of montant (201) and second installation ear (303) at link (3) top and remove first installation ear (107) threaded connection at carriage (101) top in expansion bracket (1).
8. The liftable mobile operation platform according to claim 1, wherein: link (3) top both sides are equipped with L type fixed plate (301), L type fixed plate (301) support and lean on installation piece (108) at carriage (101) top in removing expansion bracket (1), L type fixed plate (301) pass through bolt and installation piece (108) fixed connection, link (3) bottom both sides are equipped with second mounting panel (302), second mounting panel (302) support and lean on first installation ear (107) of carriage (101) both sides in removing expansion bracket (1), second mounting panel (302) pass through bolt and first installation ear (107) fixed connection.
9. The liftable mobile operation platform according to claim 1, wherein: the ladder is further provided with a ladder stand (4), a first hanging shaft (5) and a second hanging shaft (6) are fixedly arranged on one side of the first movable telescopic frame (1), a slide way (404) is arranged on one side of a fixed ladder (401) in the ladder stand (4), a sliding ladder (402) is arranged in the slide way (404), a second hook (405) is arranged at the end part of the fixed ladder (401), a first hook (403) is arranged at the end part of the sliding ladder (402), the first hook (403) abuts against the first hanging shaft (5), and the second hook (405) abuts against the second hanging shaft (6);
slide ladder (402) articulate on first peg (5) through first couple (403), and when the bulk movement, fixed ladder (401) articulate at second peg (6) through second couple (405) to make fixed ladder (401) bottom liftoff convenient bulk movement, when personnel's cat ladder, fixed ladder (401) are taken off from second peg (6), and fixed ladder (401) slope is supported and is leaned on and fix subaerial.
10. The liftable mobile operation platform according to claim 1, wherein: the tail end of the tail part of the movable telescopic frame is provided with a conveying lifting mechanism (7), the conveying lifting mechanism (7) is fixed on one side of the movable telescopic frame (1) at the tail part, a sliding groove is formed in one side of a fixing frame (701) in the conveying lifting mechanism (7), a sliding lifting plate (703) is arranged in the sliding groove, a winding machine (702) is arranged in the fixing frame (701), the winding machine (702) is connected with the lifting plate (703) through a plurality of steel wire ropes (704), a pulley (705) is arranged at the end part of the fixing frame (701), and the steel wire ropes (704) abut against the;
a plurality of idler wheels are arranged on two sides of the lifting plate (703), the lifting plate (703) is abutted against the sliding groove through the idler wheels to slide, winding wheels are arranged at two ends of the winding machine (702), and the end portion of the steel wire rope (704) is fixed on the winding wheels to be wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110317051.7A CN113062578B (en) | 2021-03-25 | 2021-03-25 | Liftable mobile operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110317051.7A CN113062578B (en) | 2021-03-25 | 2021-03-25 | Liftable mobile operation platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113062578A true CN113062578A (en) | 2021-07-02 |
| CN113062578B CN113062578B (en) | 2022-11-15 |
Family
ID=76562410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110317051.7A Active CN113062578B (en) | 2021-03-25 | 2021-03-25 | Liftable mobile operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113062578B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592673A (en) * | 2022-01-12 | 2022-06-07 | 许火胜 | Wall whitewashes multifunctional support for building decoration |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20120381U1 (en) * | 2001-12-17 | 2002-03-21 | Scaninter Ag | Lift for round, conical structures |
| US6820868B1 (en) * | 2002-02-04 | 2004-11-23 | Reginald W. Reymus | Fascia board hanger |
| US20050173689A1 (en) * | 2001-05-11 | 2005-08-11 | Shorey Ray R. | Temporary rooftop and stairway safety rail system |
| AU2008101030A4 (en) * | 2007-10-23 | 2008-11-20 | Buildsafe Australia Ip Pty Ltd | Platform Support Apparatus |
| FR2928402A1 (en) * | 2008-03-10 | 2009-09-11 | Escalux Soc Par Actions Simpli | Self-locking adjustable leg for supporting e.g. ladder, has straight rod forming small angle with ground such that locking in position of leg is assured by friction of straight rod in sleeve and on ground, and plate fixed at end of rod |
| JP2011190658A (en) * | 2010-03-16 | 2011-09-29 | Shoji Tamura | Adjusting device of connecting angle in scaffold for construction |
| CN105803944A (en) * | 2016-03-24 | 2016-07-27 | 王道领 | Scaffold for road and bridge construction |
| JP2017031635A (en) * | 2015-07-31 | 2017-02-09 | アルインコ株式会社 | Clearance filling-up plate device in scaffold |
| CN207003981U (en) * | 2017-08-08 | 2018-02-13 | 中国二十二冶集团有限公司 | A kind of movable altitude operation protective frame with safety supports |
| CN207436466U (en) * | 2017-11-17 | 2018-06-01 | 山东枣建建设集团有限公司 | A kind of assembled crosshead |
| CN108316647A (en) * | 2018-02-11 | 2018-07-24 | 中铁十二局集团有限公司 | Multifunction scaffold and its application method for subway side wall |
| CN110409782A (en) * | 2019-08-09 | 2019-11-05 | 陕西诺橙建筑装饰工程有限公司 | A kind of construction platform of adjustable interior decoration building |
| CN209891688U (en) * | 2019-04-03 | 2020-01-03 | 赵新新 | High building quick-building safe construction foot rest |
| CN209924401U (en) * | 2019-04-29 | 2020-01-10 | 广东高盛富集团有限公司 | Integrally-lifted steel platform system |
| CN210117912U (en) * | 2019-05-17 | 2020-02-28 | 吴楚雄 | Steel construction moving platform for building decoration |
| CN210369868U (en) * | 2019-04-09 | 2020-04-21 | 中建七局第二建筑有限公司 | Bracing structure of disc type scaffold |
| CN111456474A (en) * | 2020-04-17 | 2020-07-28 | 深圳市律远汇智科技有限公司 | A portable protector for construction safety guarantee |
| CN112049419A (en) * | 2020-09-17 | 2020-12-08 | 合肥建设装饰(集团)有限责任公司 | Dismantle convenient template for construction |
| CN212105035U (en) * | 2019-12-03 | 2020-12-08 | 王贺春 | Adjustable steel structure construction support frame |
| CN212271546U (en) * | 2020-04-28 | 2021-01-01 | 中一达建设集团有限公司 | Can superpose and rise formula and remove scaffold |
| CN112482728A (en) * | 2020-11-29 | 2021-03-12 | 林州市海悦兴建筑工程有限公司 | Strutting arrangement for municipal building of adjustable bearing stress point |
| CN212773361U (en) * | 2020-06-28 | 2021-03-23 | 安徽三建工程有限公司 | Design adjustable shelf convenient to equipment |
-
2021
- 2021-03-25 CN CN202110317051.7A patent/CN113062578B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050173689A1 (en) * | 2001-05-11 | 2005-08-11 | Shorey Ray R. | Temporary rooftop and stairway safety rail system |
| DE20120381U1 (en) * | 2001-12-17 | 2002-03-21 | Scaninter Ag | Lift for round, conical structures |
| US6820868B1 (en) * | 2002-02-04 | 2004-11-23 | Reginald W. Reymus | Fascia board hanger |
| AU2008101030A4 (en) * | 2007-10-23 | 2008-11-20 | Buildsafe Australia Ip Pty Ltd | Platform Support Apparatus |
| FR2928402A1 (en) * | 2008-03-10 | 2009-09-11 | Escalux Soc Par Actions Simpli | Self-locking adjustable leg for supporting e.g. ladder, has straight rod forming small angle with ground such that locking in position of leg is assured by friction of straight rod in sleeve and on ground, and plate fixed at end of rod |
| JP2011190658A (en) * | 2010-03-16 | 2011-09-29 | Shoji Tamura | Adjusting device of connecting angle in scaffold for construction |
| JP2017031635A (en) * | 2015-07-31 | 2017-02-09 | アルインコ株式会社 | Clearance filling-up plate device in scaffold |
| CN105803944A (en) * | 2016-03-24 | 2016-07-27 | 王道领 | Scaffold for road and bridge construction |
| CN207003981U (en) * | 2017-08-08 | 2018-02-13 | 中国二十二冶集团有限公司 | A kind of movable altitude operation protective frame with safety supports |
| CN207436466U (en) * | 2017-11-17 | 2018-06-01 | 山东枣建建设集团有限公司 | A kind of assembled crosshead |
| CN108316647A (en) * | 2018-02-11 | 2018-07-24 | 中铁十二局集团有限公司 | Multifunction scaffold and its application method for subway side wall |
| CN209891688U (en) * | 2019-04-03 | 2020-01-03 | 赵新新 | High building quick-building safe construction foot rest |
| CN210369868U (en) * | 2019-04-09 | 2020-04-21 | 中建七局第二建筑有限公司 | Bracing structure of disc type scaffold |
| CN209924401U (en) * | 2019-04-29 | 2020-01-10 | 广东高盛富集团有限公司 | Integrally-lifted steel platform system |
| CN210117912U (en) * | 2019-05-17 | 2020-02-28 | 吴楚雄 | Steel construction moving platform for building decoration |
| CN110409782A (en) * | 2019-08-09 | 2019-11-05 | 陕西诺橙建筑装饰工程有限公司 | A kind of construction platform of adjustable interior decoration building |
| CN212105035U (en) * | 2019-12-03 | 2020-12-08 | 王贺春 | Adjustable steel structure construction support frame |
| CN111456474A (en) * | 2020-04-17 | 2020-07-28 | 深圳市律远汇智科技有限公司 | A portable protector for construction safety guarantee |
| CN212271546U (en) * | 2020-04-28 | 2021-01-01 | 中一达建设集团有限公司 | Can superpose and rise formula and remove scaffold |
| CN212773361U (en) * | 2020-06-28 | 2021-03-23 | 安徽三建工程有限公司 | Design adjustable shelf convenient to equipment |
| CN112049419A (en) * | 2020-09-17 | 2020-12-08 | 合肥建设装饰(集团)有限责任公司 | Dismantle convenient template for construction |
| CN112482728A (en) * | 2020-11-29 | 2021-03-12 | 林州市海悦兴建筑工程有限公司 | Strutting arrangement for municipal building of adjustable bearing stress point |
Non-Patent Citations (3)
| Title |
|---|
| 许奎等: "范和港大桥主塔自锁式模块脚手架施工技术", 《中国建筑金属结构》, vol. 13, no. 4, 23 February 2013 (2013-02-23), pages 60 - 62 * |
| 黄胜等: "钢结构桥梁高空滑移操作平台", 《钢结构》 * |
| 黄胜等: "钢结构桥梁高空滑移操作平台", 《钢结构》, vol. 27, no. 1, 30 December 2012 (2012-12-30), pages 311 - 314 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592673A (en) * | 2022-01-12 | 2022-06-07 | 许火胜 | Wall whitewashes multifunctional support for building decoration |
| CN114592673B (en) * | 2022-01-12 | 2023-11-24 | 广州原点建设工程有限公司 | Multifunctional bracket for wall surface painting for building decoration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113062578B (en) | 2022-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2703803A1 (en) | Land rig | |
| JPH07259322A (en) | Lifting-lowering scaffold | |
| CN113062578B (en) | Liftable mobile operation platform | |
| CN111606190A (en) | Intelligent hoisting equipment for motor casing | |
| CN214302784U (en) | Tiltable movable frame | |
| US7862285B1 (en) | Compressor trolley | |
| CN219033973U (en) | Building scaffold | |
| CN211393657U (en) | Quick lifting means of instrument is used in civil engineering road and bridge construction | |
| CN211769900U (en) | Anti-swing crane | |
| CN116122594A (en) | Assembling system for steel structure net rack | |
| CN210888003U (en) | Movable lifting steel pipe frame operating platform device | |
| CN214570537U (en) | Safety protection lift for aerial work platform | |
| CN211872658U (en) | Modular asynchronous construction hangs basket | |
| CN212052335U (en) | Tensioning trolley | |
| CN211310729U (en) | Lifting platform | |
| CN211790359U (en) | Installation tool for distribution cabinet door | |
| CN219863966U (en) | Attached lifting scaffold | |
| CN110790202A (en) | Lifting platform | |
| CN111731762A (en) | Climbing type chain conveyor | |
| CN219860461U (en) | Mobile operation platform | |
| CN215107199U (en) | High-altitude operation hanging basket | |
| CN220746614U (en) | High fixing device of security and portable basket of hanging is used in bridge construction | |
| CN219031687U (en) | Maintenance platform mechanism and lifting device for ship lift | |
| CN219507600U (en) | Construction lifting device for climbing frame | |
| CN220224960U (en) | Construction platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.8, unit 1, building 1, No.57, community main street, Xinglong Town, Tianfu New District, Chengdu, Sichuan 610200 Patentee after: CCCC Second Harbor Engineering Co.,Ltd. (Chengdu) Address before: No.8, unit 1, building 1, No.57, community main street, Xinglong Town, Tianfu New District, Chengdu, Sichuan 610200 Patentee before: CCCC SHEC CHENGDU URBAN CONSTRUCTION ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |