CN114482507A - Inorganic tenant ladder overhauling platform and assembling method thereof - Google Patents
Inorganic tenant ladder overhauling platform and assembling method thereof Download PDFInfo
- Publication number
- CN114482507A CN114482507A CN202210042077.XA CN202210042077A CN114482507A CN 114482507 A CN114482507 A CN 114482507A CN 202210042077 A CN202210042077 A CN 202210042077A CN 114482507 A CN114482507 A CN 114482507A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- handrail
- bottom frame
- handrail group
- montant
- 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
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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/246—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the inside contour of a building
-
- 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
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
-
- 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
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
-
- 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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/26—Connections between parts of the scaffold with separate coupling elements for use with specially-shaped scaffold members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses an inorganic tenant ladder overhauling platform and an assembling method thereof, wherein the overhauling platform comprises a bottom frame (1), a mounting seat (2) is connected to the periphery of the bottom frame (1), an elevator hoistway is connected to the outside of the mounting seat (2), a placing groove is formed between the bottom frame (1) and the mounting seat (2), a plurality of parallel supporting plates (3) are connected in the placing groove in a buckling mode, handrail groups (4) are detachably connected to two sides of the bottom frame (1), and the handrail groups (4) on the two sides are connected with each other through a connecting rod (5). The structure of the maintenance platform can be optimized, so that all parts can be respectively conveyed into the elevator shaft and assembled and formed, and welding operation is not needed in the assembling process; through the optimization to handrail group connection structure, can also effectively reduce the equipment degree of difficulty of handrail group, have installation and transport convenience, characteristics that packaging efficiency is high.
Description
Technical Field
The invention relates to an overhaul platform, in particular to an overhaul platform of a passenger ladder without a machine room and an assembling method thereof.
Background
In order to save space, the conventional elevator without a machine room needs to be installed at the top of an elevator shaft instead of a control cabinet, a host machine, a speed limiter and other devices which are installed in the machine room originally, so that the utilization rate of the building area is improved, and meanwhile, the building cost is reduced; and in order to realize the installation and the later maintenance of each part at the top of the well, the top of the well needs to be provided with a corresponding overhaul platform, so that maintenance personnel can stand on the overhaul platform to complete each operation.
The traditional processing method of the maintenance platform is that all the profiles are spliced and welded into an integral maintenance platform, and then the maintenance platform is integrally hoisted into an elevator shaft way to complete installation; however, in this way, huge manpower and material resources are consumed, and special equipment is required for hoisting, so that the installation difficulty and installation cost of the maintenance platform are increased. In order to solve the problem, at present, manufacturers assemble the maintenance platform by using a bolt structure instead of a welding mode, namely, after all the profiles with the installation hole positions are conveyed to the top of a hoistway, assembling personnel complete splicing on site; compared with a welded maintenance platform, the mode can reduce the use of a lifting appliance and the installation difficulty; however, as the number of bolts required to be connected among the sectional materials is large and the sectional materials are located at the edge of the end corner of the maintenance platform, the assembly personnel still need to consume much time and energy during operation, the installation complexity is high, and the time consumption is long.
Therefore, the existing maintenance platform has the problems of difficult installation and transportation and low assembly efficiency.
Disclosure of Invention
The invention aims to provide an inorganic tenant ladder overhauling platform and an assembling method thereof. The novel assembling device has the characteristics of convenience in installation and carrying and high assembling efficiency.
The technical scheme of the invention is as follows: the utility model provides a no computer lab passenger ladder overhauls platform, includes bottom frame, is connected with the mount pad around the bottom frame, and the outside of mount pad can be dismantled through the inflation screw and connect the elevator well, forms the standing groove between bottom frame and the mount pad, and the lock is connected with a plurality of backup pads side by side in the standing groove, and the both sides of bottom frame can be dismantled and be connected with handrail group, through connecting rod interconnect between the handrail group of both sides.
In the aforesaid inorganic tenant ladder overhauls platform, the bottom frame includes two crossbeams side by side, and the both ends and the mount pad of every crossbeam are welded each other.
Among the aforesaid inorganic tenant ladder overhauls platform, the bottom both sides of backup pad are equipped with the buckle of L shape, and the lower extreme and the crossbeam of buckle are laminated each other, laminate each other through the buckle between the adjacent backup pad, laminate each other through the buckle between backup pad and the mount pad.
In the aforesaid inorganic tenant ladder overhauls platform, handrail group includes the montant that a plurality of intervals set up, and the connection crossbeam outer wall can be dismantled to the lower extreme of montant, through horizontal pole interconnect between a plurality of montants, and the one end of horizontal pole extends to the montant outside and can dismantle the connection connecting rod.
In the aforesaid inorganic tenant ladder overhauls platform, the bottom of montant is equipped with first draw-in groove, and the lower extreme and the outside of first draw-in groove communicate each other, the outer wall of crossbeam is equipped with the round pin axle of the first draw-in groove of lock, and the tip of round pin axle is equipped with the step portion of laminating montant.
In the aforesaid inorganic tenant ladder overhauls platform, the one end of connecting rod rotates through clamp bolt and connects one side handrail group, and the top of the connecting rod other end and the horizontal pole of opposite side handrail group are laminated each other, and the bottom of the connecting rod other end is equipped with the locating hole, is equipped with fixing bolt in the locating hole, and connecting rod and threaded connection have a fixed block, the external connection handrail group of fixed block are passed to fixing bolt's one end.
In the aforesaid inorganic tenant's ladder overhauls platform, the connecting rod is a plurality of tip that set up side by side in both sides handrail group, the montant bottom at handrail group middle part is connected with the locking plate, and the appearance of locking plate is C shape, the mutual lock of bottom and the crossbeam of locking plate, and the top of locking plate is buckled in the second draw-in groove of montant.
The assembling method of the inorganic tenant ladder overhauling platform comprises the following steps:
firstly, connecting two ends of a cross beam to an elevator shaft through a mounting seat, forming a placing groove between the two cross beams, and then laying a support plate in the placing groove;
secondly, the lower ends of the two handrail groups are respectively placed on the pin shafts on the two sides of the bottom frame through the first clamping grooves;
rotating the connecting rod on the handrail group at one side to a horizontal position to ensure that the upper end of the connecting rod is mutually attached to the cross rod of the handrail group at the other side;
fourthly, the fixing bolt penetrates through the positioning hole and then is in threaded connection with the fixing block, and then the fixing bolt and the pressing bolt are simultaneously screwed so that the fixing bolt and the pressing bolt respectively press the connecting rod from two ends;
fifthly, the stop plates are respectively buckled at the joints of the handrail groups and the cross beam on the two sides.
Compared with the prior art, the invention has the following characteristics:
(1) the maintenance platform is formed by mutually connecting the bottom frame, the supporting plate and the handrail groups, a placing groove is formed between the bottom frame and the mounting seat, the supporting plate is buckled in the placing groove under the matching of the buckling plate, the connecting structure between the supporting plate and the bottom frame can be effectively reduced, so that the operation amount of operators is reduced while the connecting stability is ensured, the handrail groups on two sides can be assembled outside a well through the structural optimization of the handrail groups, the handrail groups are mutually connected and fixed through the connecting rod after being sent into the well, the handrail groups with a planar structure can be held and carried by the assembling personnel, the mounting workload of the maintenance platform in an elevator well is further reduced while the carrying efficiency is ensured, and the mounting efficiency of the maintenance platform is improved;
(2) under the cooperation, the maintenance platform disclosed by the invention does not need to be welded, and all parts can be lifted and carried manually, so that the assembly efficiency is improved while the convenience in carrying and installation is ensured compared with the conventional maintenance platform, and the maintenance platform has excellent balance;
(3) on the basis, the connecting structure of the handrail group is further optimized, the lower end of the handrail group is connected with the bottom frame through the matching of the first clamping groove and the pin shaft, meanwhile, the handrail groups on the two sides are connected with each other by buckling the connecting rods, and the bolt connecting structure between the handrail group and the bottom frame can be removed, so that the workload required by assembly personnel for installing the handrail group is greatly reduced; the handrail group can be limited after being installed through the arrangement of the connecting rod, so that the handrail group is prevented from falling out reversely, and is limited in the horizontal direction and the vertical direction by matching with the stop plate, so that the position of the handrail group can be kept unchanged under the limiting effect of each part, and the connection stability and the stress strength of the handrail group are improved;
therefore, the invention has the characteristics of convenient installation and transportation and high assembly efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the line A of FIG. 1;
fig. 3 is a connection structure view of the arm rest group and the connection rod in embodiment 1;
FIG. 4 is a view showing a connection structure of a vertical bar, a bottom frame and a stopper plate in embodiment 2;
fig. 5 is a connection structure view of the arm rest group and the connection rod in embodiment 2;
fig. 6 is an enlarged view of fig. 5 in the direction of C.
The labels in the figures are: 1-bottom frame, 2-mounting seat, 3-supporting plate, 4-handrail group, 5-connecting rod, 6-buckle, 7-second clamping groove, 8-first clamping groove, 9-pin shaft, 10-step part, 11-compression bolt, 12-fixing bolt, 13-fixing block, 14-stop plate, 401-vertical rod, 402-cross rod.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example 1. The utility model provides a no computer lab passenger ladder overhauls platform, constitute as shown in fig. 1-3, including bottom frame 1, bottom frame 1 is connected with mount pad 2 all around, the outside of mount pad 2 can be dismantled through the inflation screw and connect the elevator well, form the standing groove between bottom frame 1 and the mount pad 2, the lock is connected with a plurality of backup pads 3 side by side in the standing groove, bottom frame 1's both sides can be dismantled and be connected with handrail group 4, through 5 interconnect of connecting rod between handrail group 4 of both sides, handrail group 4 forms the passway that supplies the operation personnel to get into between keeping away from 5 one end of connecting rod and elevator well, the outside of passway is equipped with the cat ladder.
The bottom frame 1 comprises two parallel beams, and two ends of each beam are welded with the mounting seat 2.
L-shaped pinch plates 6 are arranged on two sides of the bottom of each support plate 3, the lower ends of the pinch plates 6 are mutually attached to the cross beam, adjacent support plates 3 are mutually attached through the pinch plates 6, and the support plates 3 and the mounting seat 2 are mutually attached through the pinch plates 6; the plurality of support plates 3 completely cover the placement groove after being juxtaposed.
The handrail group 4 comprises a plurality of vertical rods 401 arranged at intervals, the lower ends of the vertical rods 401 are detachably connected with the outer wall of the cross beam, the vertical rods 401 are connected with each other through cross rods 402, and one ends of the cross rods 402 extend to the outer sides of the vertical rods 401 and are detachably connected with connecting rods 5; the vertical rods 401, the cross rods 402, the cross beams and the connecting rods 5 are connected with one another through bolts.
The maintenance platform of this embodiment can be dismantled by each part and connect and form, need not operation personnel field weld and integral hoisting among the equipment positioning process, has reduced the equipment degree of difficulty and the equipment requirement to the maintenance platform. When assembling, an operator can firstly connect the vertical rods 401 and the cross rods 402 to form the handrail group 4 outside the elevator shaft, and then send the cross beams, the support plates 3, the handrail group 4 and the connecting rods 5 to the top of the shaft in batches to complete the assembling. Through the structural optimization to each part, the parts can be carried and installed by one or two workers in a handheld lifting mode, so that the requirement on equipment is further reduced, and the assembly convenience is improved.
Example 2. The utility model provides a no computer lab passenger's ladder overhauls platform, constitute as shown in fig. 1-2 and 4-6, including bottom frame 1, be connected with mount pad 2 around bottom frame 1, the outside of mount pad 2 can be dismantled through the inflation screw and connect the elevator well, form the standing groove between bottom frame 1 and the mount pad 2, the lock is connected with a plurality of backup pads 3 side by side in the standing groove, the both sides of bottom frame 1 can be dismantled and be connected with handrail group 4, through connecting rod 5 interconnect between handrail group 4 of both sides, handrail group 4 forms the passway that supplies the operation personnel to get into keeping away from between 5 one end of connecting rod and the elevator well, the outside of passway is equipped with the cat ladder.
The bottom frame 1 comprises two parallel beams, and two ends of each beam are welded with the mounting seat 2.
L-shaped pinch plates 6 are arranged on two sides of the bottom of each support plate 3, the lower ends of the pinch plates 6 are mutually attached to the cross beam, adjacent support plates 3 are mutually attached through the pinch plates 6, and the support plates 3 and the mounting seats 2 are mutually attached through the pinch plates 6; the plurality of support plates 3 completely cover the placement groove after being juxtaposed.
The bottom of montant 401 is equipped with first draw-in groove 8, and the lower extreme and the outside of first draw-in groove 8 communicate each other, the outer wall of crossbeam is equipped with the round pin axle 9 of the first draw-in groove 8 of lock, and the tip of round pin axle 9 is equipped with the step portion 10 of laminating montant 401.
One end of the connecting rod 5 is rotatably connected with the handrail group 4 on one side through the pressing bolt 11, the top of the other end of the connecting rod 5 is mutually attached to the cross rod 402 of the handrail group 4 on the other side, the bottom of the other end of the connecting rod 5 is provided with a positioning hole, a fixing bolt 12 is arranged in the positioning hole, one end of the fixing bolt 12 penetrates through the connecting rod 5 and is in threaded connection with a fixing block 13, and the outside of the fixing block 13 is connected with the handrail group 4.
Connecting rod 5 is a plurality of tip that set up side by side at both sides handrail group 4, the montant 401 bottom at handrail group 4 middle part is connected with stop plate 14, and stop plate 14's appearance is C shape, and the bottom and the mutual lock of crossbeam of stop plate 14, in the second draw-in groove 7 of montant 401 was buckled into at the top of stop plate 14.
The handrail group 4 far away from one side of the fixed block 13 is connected with the traction machine base through a bolt at the top.
The assembling method of the inorganic tenant ladder overhauling platform comprises the following steps:
firstly, connecting two ends of a cross beam to an elevator shaft through a mounting seat, forming a placing groove between the two cross beams, and then laying a support plate in the placing groove;
secondly, the lower ends of the two handrail groups are respectively placed on the pin shafts on the two sides of the bottom frame through the first clamping grooves;
rotating the connecting rod on the handrail group at one side to a horizontal position to ensure that the upper end of the connecting rod is mutually attached to the cross rod of the handrail group at the other side;
fourthly, the fixing bolt penetrates through the positioning hole and then is in threaded connection with the fixing block, and then the fixing bolt and the pressing bolt are simultaneously screwed so that the fixing bolt and the pressing bolt respectively press the connecting rod from two ends;
fifthly, the stop plates are respectively buckled at the joints of the handrail groups and the cross beam on the two sides.
The embodiment further optimizes the connection structure between the handrail group 4 and the bottom frame 1, so that when the handrail group 4 is installed, an operator only needs to vertically insert the handrail group 4 downwards into the pin shaft 9, and can support the handrail group 4 by using the pin shaft 9; after the handrail group 4 is placed, the connecting rod 5 on the handrail group 4 is rotated to the other side, and then the fixing bolt 12 penetrates through the connecting rod 5 and is screwed into the fixing block, so that the fixing bolt can be matched with the pressing bolt 11 to press the connecting rod 5, and the connection stability of the connecting rod 5 and the handrail group 4 is ensured. The connecting rod 5 can play limiting role to the handrail groups 4 on the two sides after being installed, and the handrail groups 4 are prevented from being overturned outwards or being deviated. After the handrail group 4 is fixed, the stopper plates 14 are engaged with the bottoms of both ends of the handrail group 4 so as to clamp the handrail group 4 in the height direction, and the handrail group 4 is kept at a fixed position by the engagement. Spacing through the cooperation of jam plate 14 and connecting rod 5 for the operating personnel need take off jam plate 14 earlier when tearing open handrail group 4, then remove connecting rod 5's connection, just can vertically take handrail group 4 out, guaranteed handrail group 4's connection stability.
Under the cooperation, when the handrail group 4 is installed, an assembler does not need to fix bolts to the bottoms of the vertical rods 401, installation complexity of the handrail group 4 is greatly reduced, and installation efficiency of the assembler is improved.
Claims (8)
1. The utility model provides an inorganic tenant ladder overhauls platform which characterized in that: including bottom frame (1), be connected with mount pad (2) around bottom frame (1), the external connection elevator well of mount pad (2), form the standing groove between bottom frame (1) and mount pad (2), the lock is connected with a plurality of backup pads (3) side by side in the standing groove, and the both sides of bottom frame (1) can be dismantled and be connected with handrail group (4), through connecting rod (5) interconnect between both sides handrail group (4).
2. The inorganic tenant ladder service platform of claim 1, wherein: the bottom frame (1) comprises two parallel beams, and two ends of each beam are welded with the mounting seat (2).
3. The inorganic tenant ladder service platform of claim 2, wherein: the bottom both sides of backup pad (3) are equipped with buckle (6) of L shape, and the lower extreme and the crossbeam of buckle (6) are laminated each other, laminate each other through buckle (6) between adjacent backup pad (3), laminate each other through buckle (6) between backup pad (3) and mount pad (2).
4. The machine-roomless passenger ladder service platform of claim 2, wherein: the handrail group (4) includes montant (401) that a plurality of intervals set up, and the connection crossbeam outer wall can be dismantled to the lower extreme of montant (401), through horizontal pole (402) interconnect between a plurality of montants (401), and the one end of horizontal pole (402) extends to the montant (401) outside and can dismantle and connect connecting rod (5).
5. The inorganic tenant ladder service platform of claim 4, wherein: the bottom of montant (401) is equipped with first draw-in groove (8), and the lower extreme and the outside of first draw-in groove (8) communicate each other, the outer wall of crossbeam is equipped with round pin axle (9) of the first draw-in groove of lock (8), and the tip of round pin axle (9) is equipped with step portion (10) of laminating montant (401).
6. The inorganic tenant ladder service platform of claim 5, wherein: one end of the connecting rod (5) is rotatably connected with one side handrail group (4) through a compression bolt (11), the top of the other end of the connecting rod (5) is mutually attached to a cross rod (402) of the other side handrail group (4), a positioning hole is formed in the bottom of the other end of the connecting rod (5), a fixing bolt (12) is arranged in the positioning hole, one end of the fixing bolt (12) penetrates through the connecting rod (5) and is in threaded connection with a fixing block (13), and the outside of the fixing block (13) is connected with the handrail group (4).
7. The machine-roomless passenger ladder service platform of claim 5, wherein: connecting rod (5) are a plurality of tip that set up side by side in both sides handrail group (4), montant (401) bottom at handrail group (4) middle part is connected with stop plate (14), and the appearance of stop plate (14) is the C shape, and the bottom and the mutual lock of crossbeam of stop plate (14), the top of stop plate (14) is buckled in second draw-in groove (7) of montant (401).
8. The method for assembling the inorganic tenant ladder service platform on the basis of claim 7, characterized by comprising the following steps:
firstly, connecting two ends of a cross beam to an elevator shaft through a mounting seat, forming a placing groove between the two cross beams, and then laying a support plate in the placing groove;
secondly, the lower ends of the two handrail groups are respectively placed on the pin shafts on the two sides of the bottom frame through the first clamping grooves;
rotating the connecting rod on the handrail group at one side to a horizontal position to ensure that the upper end of the connecting rod is mutually attached to the cross rod of the handrail group at the other side;
fourthly, the fixing bolt penetrates through the positioning hole and then is in threaded connection with the fixing block, and then the fixing bolt and the pressing bolt are simultaneously screwed so that the fixing bolt and the pressing bolt respectively press the connecting rod from two ends;
fifthly, the stop plates are respectively buckled at the joints of the handrail groups and the cross beam on the two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210042077.XA CN114482507B (en) | 2022-01-14 | 2022-01-14 | Inorganic tenant ladder overhauling platform and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210042077.XA CN114482507B (en) | 2022-01-14 | 2022-01-14 | Inorganic tenant ladder overhauling platform and assembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114482507A true CN114482507A (en) | 2022-05-13 |
| CN114482507B CN114482507B (en) | 2023-04-11 |
Family
ID=81512498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210042077.XA Active CN114482507B (en) | 2022-01-14 | 2022-01-14 | Inorganic tenant ladder overhauling platform and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114482507B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000054510A (en) * | 1998-07-31 | 2000-02-22 | Marujun Juko Kk | Building channel member connected to footing, and method for handling the same |
| JP2002010839A (en) * | 2000-06-27 | 2002-01-15 | France Bed Co Ltd | Knockdown furniture |
| JP2002242322A (en) * | 2001-02-13 | 2002-08-28 | Kajita Kensetsu Kk | Internal wall structure of building |
| JP2003003615A (en) * | 2001-06-20 | 2003-01-08 | Nippon Steel Corp | Roof-receiving frame in repaired roof of slate roof and frame bracket and method for executing roof-receiving frame |
| JP2007182281A (en) * | 2006-01-05 | 2007-07-19 | Toshiba Elevator Co Ltd | Control panel inspection table device for elevator without machine room |
| CN204823548U (en) * | 2015-08-07 | 2015-12-02 | 日立电梯（中国）有限公司 | Elevator hauler overhauls platform |
| CN205259577U (en) * | 2015-12-31 | 2016-05-25 | 广西建工集团第一建筑工程有限责任公司 | Instrument formula shaped steel ledger board |
| CN206502498U (en) * | 2017-01-18 | 2017-09-19 | 富士通电梯(深圳)有限公司 | Narrow door jamb column |
| CN208327051U (en) * | 2018-03-08 | 2019-01-04 | 西继迅达（许昌）电梯有限公司 | A kind of elevator car top guardrail |
| CN209620608U (en) * | 2018-03-19 | 2019-11-12 | 海南国昱建筑工程有限公司 | A kind of assemble type overhanging unloading platform for building |
| CN211009432U (en) * | 2019-11-07 | 2020-07-14 | 深圳展鹏机电设备有限公司 | Connecting and mounting mechanism for metro end door transverse frame material |
| CN211369314U (en) * | 2019-09-26 | 2020-08-28 | 王一琳 | Building guardrail for civil engineering convenient to concatenation |
| CN212701973U (en) * | 2020-06-15 | 2021-03-16 | 四川霏特实业有限公司 | Welding-free experiment cabinet |
| CN214003749U (en) * | 2020-10-19 | 2021-08-20 | 虏克电梯有限公司 | Machine room-free elevator traction machine frame with shock absorption function |
| CN217106069U (en) * | 2022-01-14 | 2022-08-02 | 森赫电梯股份有限公司 | Machine-room-less passenger elevator maintenance platform |
-
2022
- 2022-01-14 CN CN202210042077.XA patent/CN114482507B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000054510A (en) * | 1998-07-31 | 2000-02-22 | Marujun Juko Kk | Building channel member connected to footing, and method for handling the same |
| JP2002010839A (en) * | 2000-06-27 | 2002-01-15 | France Bed Co Ltd | Knockdown furniture |
| JP2002242322A (en) * | 2001-02-13 | 2002-08-28 | Kajita Kensetsu Kk | Internal wall structure of building |
| JP2003003615A (en) * | 2001-06-20 | 2003-01-08 | Nippon Steel Corp | Roof-receiving frame in repaired roof of slate roof and frame bracket and method for executing roof-receiving frame |
| JP2007182281A (en) * | 2006-01-05 | 2007-07-19 | Toshiba Elevator Co Ltd | Control panel inspection table device for elevator without machine room |
| CN204823548U (en) * | 2015-08-07 | 2015-12-02 | 日立电梯（中国）有限公司 | Elevator hauler overhauls platform |
| CN205259577U (en) * | 2015-12-31 | 2016-05-25 | 广西建工集团第一建筑工程有限责任公司 | Instrument formula shaped steel ledger board |
| CN206502498U (en) * | 2017-01-18 | 2017-09-19 | 富士通电梯(深圳)有限公司 | Narrow door jamb column |
| CN208327051U (en) * | 2018-03-08 | 2019-01-04 | 西继迅达（许昌）电梯有限公司 | A kind of elevator car top guardrail |
| CN209620608U (en) * | 2018-03-19 | 2019-11-12 | 海南国昱建筑工程有限公司 | A kind of assemble type overhanging unloading platform for building |
| CN211369314U (en) * | 2019-09-26 | 2020-08-28 | 王一琳 | Building guardrail for civil engineering convenient to concatenation |
| CN211009432U (en) * | 2019-11-07 | 2020-07-14 | 深圳展鹏机电设备有限公司 | Connecting and mounting mechanism for metro end door transverse frame material |
| CN212701973U (en) * | 2020-06-15 | 2021-03-16 | 四川霏特实业有限公司 | Welding-free experiment cabinet |
| CN214003749U (en) * | 2020-10-19 | 2021-08-20 | 虏克电梯有限公司 | Machine room-free elevator traction machine frame with shock absorption function |
| CN217106069U (en) * | 2022-01-14 | 2022-08-02 | 森赫电梯股份有限公司 | Machine-room-less passenger elevator maintenance platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114482507B (en) | 2023-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217106069U (en) | Machine-room-less passenger elevator maintenance platform | |
| CN214834619U (en) | Aluminum alloy integrated attached lifting scaffold | |
| CN203247868U (en) | Large-span steel structure construction temporary supporting frame | |
| CN114482507B (en) | Inorganic tenant ladder overhauling platform and assembling method thereof | |
| CN213804906U (en) | Positioning auxiliary device is assembled to steel case roof beam | |
| CN219491640U (en) | Mounting platform for prefabricated module | |
| CN203878957U (en) | Protective screen module unit | |
| WO2005007551A1 (en) | Working scaffold system of elevator | |
| CN218322372U (en) | Auxiliary mounting system for bridge tower component | |
| CN217536705U (en) | Balanced strutting arrangement of bent cap construction | |
| CN219620726U (en) | Gantry type operation platform | |
| CN213391146U (en) | Anti-falling support mounting structure for elevator shaft steel structure frame | |
| CN214364898U (en) | Reusable ocean platform tower and splicing module thereof | |
| CN217461322U (en) | Half dismouting type installs elevator steelframe well additional | |
| CN213297278U (en) | Building fixed connection device capable of positioning | |
| CN216305332U (en) | Guide rail upright post for building construction | |
| CN204535833U (en) | A kind of single-unit split truck scale of belt lacing case | |
| CN214055716U (en) | Intensive circulation mould platform | |
| CN216512371U (en) | High-altitude dismounting device for vibration motor | |
| CN221027329U (en) | Auxiliary support for installing transformer substation engineering modularized construction wallboard | |
| CN216667129U (en) | Special rack for matching and transferring transformer of main pump frequency converter of nuclear power station | |
| CN215254807U (en) | Heavy-load double-ribbed-plate I-shaped steel beam steel module splicing structure | |
| CN110725523A (en) | Scaffold for building construction | |
| CN209890047U (en) | No computer lab hauler mounting structure who is connected with three rows of guide rails | |
| CN219031657U (en) | High-altitude belt conveyor carrier roller replacing device |
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 |