CN211257769U - Truss bridging based on attached lifting platform - Google Patents

Truss bridging based on attached lifting platform Download PDF

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Publication number
CN211257769U
CN211257769U CN201922011320.8U CN201922011320U CN211257769U CN 211257769 U CN211257769 U CN 211257769U CN 201922011320 U CN201922011320 U CN 201922011320U CN 211257769 U CN211257769 U CN 211257769U
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China
Prior art keywords
platform
truss
fixed
truss girder
lifting platform
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CN201922011320.8U
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Chinese (zh)
Inventor
俞坤军
赵洪礼
杨飞飞
王贺
徐晨光
王雪莉
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China Building Decoration Co ltd
China State Decoration Group Co Ltd
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China Building Decoration Co ltd
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Abstract

The utility model provides a truss bridges based on attached lift platform, including attached lift platform, attached lift platform is equipped with two, two slidable mounting truss girder frame between the attached lift platform, the wooden scaffold board of mating formation in truss girder frame upper end, the peripheral fixed guardrail board in truss girder frame position and guardrail board are installed around wooden scaffold board, the fixed drawknot subassembly in truss girder frame upper end, the utility model provides high work efficiency is convenient for the material transportation and is deposited, and has improved the safety in utilization.

Description

Truss bridging based on attached lifting platform
Technical Field
The utility model relates to a truss bridges based on attached lift platform belongs to building apparatus technical field.
Background
An attached electric construction platform is a large self-lifting type aerial work platform. It only needs to set up a platform, pass through rack and pinion transmission mode along the stand of adhering to on the building and realize going up and down, the platform operates steadily, and can save a large amount of materials, the operation control box is installed on work platform, high durability and convenient operation, compare in traditional scaffold setting, the electronic construction platform of inserted need not to set up traditional scaffold, also need not to utilize a large amount of hanging flower baskets, not only can shorten construction period, guarantee construction quality, can also guarantee safety, and gain better economic benefits and social.
Under current construction technical condition, set up the wall of scaffold frame, furred ceiling construction mode is comparatively general, it is applicable to the area less, the construction conditions of time limit for a project abundantly, to the great and the great condition of area of main roofing height under, if set up the construction that scaffold frame realized wall and roof, then it is expensive to set up and demolish the lease expense, and it is longer to set up demolish the cycle, influence the time limit for a project, and the setting up of scaffold frame influences the material transportation and the stacking in first floor lobby, set up highly great scaffold frame in addition and can't guarantee in safety, the installation effectiveness reduces, the quality is difficult to the bang.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art exists, the utility model aims at providing a truss bridges based on attached lift platform to solve under the great and great condition of area of the main roofing height that proposes in the above-mentioned background art, if set up the construction that scaffold realized wall and roof, then set up and demolish the lease expense expensive, and set up and demolish the cycle longer, influence the time limit for a project, and scaffold set up the material transport and stack that influence the first floor hall, build highly great scaffold in addition and can't guarantee in safety, the installation effectiveness reduces, the quality is difficult to the problem of bang, the utility model provides high work efficiency, be convenient for material transport and deposit, and improved the safety in utilization.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a truss bridges based on attached lift platform, includes attached lift platform, attached lift platform is equipped with two, two slidable mounting truss girder frame between the attached lift platform, truss girder frame upper end wood scaffold board of mating formation, truss girder frame peripheral position is fixed guardrail board and is installed around wood scaffold board, truss girder frame upper end is fixed to be drawed and is tied the subassembly.
Furthermore, the drawknot components are provided with three groups, and the three groups of drawknot components are equidistantly fixed at the upper end of the truss girder frame.
Furthermore, the drawknot component comprises two second steel wire ropes, the front and rear positions of the annular outer end of the two second steel wire ropes are sleeved with U-shaped hollow blocks, the four U-shaped hollow blocks are fixed on a ceiling of a building, the parts close to the two second steel wire ropes are fixedly connected with guide blocks together, the front and rear of the lower end of each guide block are symmetrically fixed with two third steel wire ropes, and the front and rear of the two third steel wire ropes are symmetrically fixed at the front and rear ends of the truss girder framework.
Further, the through holes are formed in the U-shaped hollow blocks, the U-shaped hollow blocks are movably connected with the closed second steel wire ropes through the through holes, two round holes are formed in the guide blocks, and the guide blocks are fixedly connected with the two second steel wire ropes through the round holes.
Further, attached form lift platform includes the twin columns platform, the twin columns platform is kept away from truss girder frame one end front and back symmetry and is fixed two protection networks, two the equal slidable mounting stand of twin columns platform one end is kept away from to the protection network.
Furthermore, two the stand by two at least standard festival vertical fixed connection in proper order together and every standard festival all through attaching the wall fixed connection of wall frame and building inner wall, two the stand upper end all fixes spacing stand, two all fix the rack on the stand, two the protection network is close to stand one end and all fixes the gear, the fixed motor of gear side end, the gear and rack meshing installation, two equal fixed platform base of stand lower extreme and platform base fixed mounting are subaerial.
Further, double-column platform upper end fixed guide, the equal fixed supporting plate in truss girder frame lower extreme four corners position, four the backup pad lower extreme all removes the wheel through two of U-shaped frame installation, eight remove the wheel and install respectively inside being located two guide rails on two double-column platforms, two on the same position remove wheel and servo motor fixed connection in the guide rail.
Furthermore, the truss girder framework comprises four first square pipes which are arranged in a cubic shape, and every two adjacent first square pipes are fixedly connected through at least two second square pipes.
Furthermore, the first square pipe is fixedly connected with at least two square pipes, and four high-strength bolts are fixed at the connecting parts of the adjacent two square pipes through flanges.
Furthermore, the front end and the rear end of each of the two double-column platforms are fixedly connected with a ceiling of a building through first steel wire ropes.
The utility model has the advantages that: the utility model relates to a truss bridging based on an attached lifting platform,
1. the utility model discloses set up truss girder frame in the installation between the current twice attached lift platform, truss girder frame is through removing wheel and guide rail sliding connection, and remove the wheel through the servo motor drive and rotate and remove in the guide rail is inside, drive truss girder frame back-and-forth movement, truss girder frame transversely has great length and can remove in the front and back direction, so be convenient for construct the big and big building ceiling of area of span, further extend the attached lift platform functionality, the result of use is improved.
2. The ceiling of building carries out the drawknot with truss girder frame and twin columns platform respectively through drawknot subassembly and first wire rope, the support stability of truss girder frame and twin columns platform has been improved, safety in utilization has been improved, the drawknot subassembly comprises two second wire ropes, two second wire ropes can remove along U-shaped cavity piece, thereby guide block and third wire rope can carry out the back-and-forth movement along with truss girder frame, only need before the ceiling construction and after the ceiling is accomplished to drawknot subassembly and truss girder frame carry out fixed mounting and dismantle can, need not to assemble and dismantle drawknot subassembly and truss girder frame in the work progress, work efficiency is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view of a truss bridge based on an attached lifting platform of the present invention;
fig. 2 is a top view of a truss bridge based on an attached lifting platform of the present invention;
fig. 3 is a schematic view of an attached lifting platform in a truss bridge based on the attached lifting platform of the present invention;
fig. 4 is a schematic view of a tie assembly in a truss bridge based on an attached lifting platform of the present invention;
fig. 5 is a front view of a truss girder frame in a truss bridge based on an attached lifting platform of the present invention;
fig. 6 is a side view of a truss girder frame in a truss bridge based on an attached lifting platform according to the present invention;
fig. 7 is a partially enlarged view of a in fig. 5.
In the figure: 1-attached lifting platform, 2-double-column platform, 3-truss girder framework, 4-wood scaffold board, 5-guardrail board, 6-tie component, 7-first steel wire rope, 8-guide rail, 11-upright column, 12-limit upright column, 21-protective net, 61-U-shaped hollow block, 62-second steel wire rope, 63-guide block, 64-third steel wire rope, 31-first square pipe, 32-second square pipe, 91-support plate, 92-U-shaped frame, 93-moving wheel and 94-servo motor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a truss bridges based on attached lift platform, including attached lift platform 1, attached lift platform 1 is equipped with two, installation truss girder frame 3 and truss girder frame 3 can be along attached lift platform 1 back-and-forth movement between two attached lift platform 1, truss girder frame 3 upper end is through iron wire wood scaffold board 4 of mating formation, 3 peripheral position welding guardrail board 5 of truss girder frame and guardrail board 5 are installed around wood scaffold board 4, 3 upper end fixed drawknot components 6 of truss girder frame, specifically, the personnel stand in the wood scaffold board 4 upper end of mating formation, utilize guardrail board 5 to protect personnel and material, the safety in utilization has been improved, truss girder frame 3 can be between two attached lift platform 1 back-and-forth movement, thereby be convenient for construct the great and the great building ceiling of area of span.
The drawknot components 6 are provided with three groups, the three groups of drawknot components 6 are fixed at the upper end of the truss girder framework 3 at equal intervals, the drawknot components 6 are convenient for carrying out auxiliary support on the truss girder framework 3, and the placing safety of the truss girder framework 3 is improved.
The drawknot component 6 comprises two second steel wire ropes 62, U-shaped hollow blocks 61 are sleeved at the front and rear positions of the annular outer ends of the two second steel wire ropes 62, the four U-shaped hollow blocks 61 are fixed on the ceiling of a building, the parts close to the two second steel wire ropes 62 are fixedly connected with guide blocks 63 together, two third steel wire ropes 64 are symmetrically fixed at the front and rear ends of the lower end of each guide block 63, the two third steel wire ropes 64 are symmetrically fixed at the front and rear ends of the truss girder framework 3, the third steel wire ropes 64 can hang the truss girder framework 3, the third steel wire ropes 64 can move back and forth along with the truss girder framework 3, the three groups of U-shaped hollow blocks 61 are fixedly connected with the ceiling before ceiling construction, the six third steel wire ropes 64 are fixedly connected with the truss girder framework 3, and other steel wire ropes are not required to be released and fixed when the position of the truss girder framework 3 is moved in the construction process, the operation convenience is improved.
The U-shaped hollow block 61 is internally provided with a through hole, the U-shaped hollow block 61 is movably connected with the closed second steel wire rope 62 through the through hole, two round holes are formed in the guide block 63, the guide block 63 is fixedly connected with the two second steel wire ropes 62 through the round holes, the second steel wire rope 62 can move along the U-shaped hollow block 61, the guide block 63 can move back and forth along with the truss girder framework 3, and the guide block 63 is fixedly connected with the second steel wire rope 62 and can move synchronously.
Attached lift platform 1 includes twin columns platform 2, and twin columns platform 2 keeps away from 3 one end of truss girder frame fixed two protection networks 21 of front and back symmetry, and two protection networks 21 keep away from the equal slidable mounting stand 11 of twin columns platform 2 one end, and twin columns platform 2 is convenient for reciprocate along stand 11 through protection network 21 and stand 11 slidable mounting.
Two stands 11 are together and every section of standard festival all through the wall fixed connection who attaches wall frame and building inner wall by two section at least standard festival vertical fixed connection in proper order, two 11 upper ends of stand are all fixed spacing stands 12 that are used for limit function, all fixed rack on two stands 11, two protection network 21 are close to the equal fixed gear of 11 one ends of stand, the fixed motor of gear side end, wheel and rack meshing installation, the equal fixed platform base of two 11 lower extremes of stand and platform base fixed mounting are subaerial, the motor work drives the gear and rotates, through the meshing of wheel and rack, realize driving protection network 21 rebound or downstream.
2 upper end fixed guide 8 of twin columns platform, 3 lower extreme four corners positions of truss girder framework equal fixed support plate 91, four backup pad 91 lower extremes are all through two removal wheels 93 of U-shaped frame 92 installation, eight remove wheel 93 and install respectively inside being located two guide rails 8 on two twin columns platforms 2, two on the same position in two guide rails 8 remove wheel 93 and servo motor fixed connection, two servo motor series connections, the same and synchronous operation of the two specification, the drive is removed wheel 93 and is carried out the back-and-forth movement along guide rail 8, thereby drive truss girder framework 3 and carry out the back-and-forth movement.
The truss girder framework 3 comprises four first square pipes 31 which are arranged in a cubic shape, and every two adjacent first square pipes 31 are fixedly connected through at least two second square pipes 32, so that the structural stability and the tightness of the truss girder framework 3 are guaranteed.
First side pipe 31 is by few two square fixed connection of pipe, and four high strength bolts are fixed through the flange in two adjacent square union coupling position, and the concrete length of first side pipe 31 designs according to actual, from this according to actual square fixed connection with suitable quantity.
Both ends have all improved through the ceiling fixed connection of first wire rope 7 with the building around two double-column platform 2 the utility model discloses a security.
The working principle is as follows: the utility model is based on the attached lifting platform 1 in the prior art, the attached lifting platform 1 is composed of the upright post 11, the double-post platform 2, the protective net 21 and the spacing upright post 12, the scaffold board and the protective guard are arranged on the upper end of the double-post platform 2, and the personnel stand on the upper end of the scaffold board to realize the construction of the wall to which the attached lifting platform is attached, but the attached lifting platform 1 can only carry out the construction to the wall and can not carry out the construction to the building ceiling with larger span and area, therefore, the utility model removes the scaffold board and the protective guard on the upper end of the double-post platform 2 in the original attached lifting platform, fixes the attached lifting platform 1 with the same specification on two opposite walls, then fixes the guide rail 8 on the upper ends of the two opposite double-post platforms 2, and sets up the truss girder frame 3 between the two attached lifting platforms 1, truss girder frame 3 is through removing wheel 93 and 8 sliding connection of guide rail, and remove wheel 93 through servo motor 94 drive in the inside rotation of guide rail 8 and remove, drive truss girder frame 3 back-and-forth movement, truss girder frame 3 transversely has great length and can remove in the front and back direction, so be convenient for construct the big and big building ceiling of area of span, further expand the attached form lift platform functionality of prior art, improved the result of use.
The roof of the building is respectively tied with the truss girder framework 3 and the double-column platform 2 through the tie component 6 and the first steel wire rope 7, so that the supporting stability of the truss girder framework 3 and the double-column platform 2 is improved, the use safety is improved, the truss girder framework 3 needs to move back and forth, in order to avoid the need of replacing the tie component 6 tied with the truss girder framework 3 when moving a position, the tie component 6 in the utility model consists of two second steel wire ropes 62, the two second steel wire ropes 62 can move along the U-shaped hollow block 61, so that the guide block 63 and the third steel wire rope 64 can move back and forth along with the truss girder framework 3, only the fixed installation and the disassembly of the tie component 6 and the truss girder framework 3 are needed before the roof construction and after the roof is finished, and the assembly and the disassembly of the tie component 6 and the truss girder framework 3 are not needed in the construction process, the working efficiency is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a truss bridges based on attached lift platform which characterized in that: including adhering to formula lift platform (1), adhering to formula lift platform (1) is equipped with two, two slidable mounting truss girder frame (3) between adhering to formula lift platform (1), truss girder frame (3) upper end wood scaffold board (4) of mating formation, truss girder frame (3) peripheral position is fixed guardrail board (5) and is installed around wood scaffold board (4), truss girder frame (3) upper end is fixed and is drawed knot subassembly (6).
2. The truss bridge based on the attached lifting platform as claimed in claim 1, wherein: the drawknot components (6) are provided with three groups, and the drawknot components (6) are equidistantly fixed at the upper end of the truss girder framework (3).
3. The truss bridge based on the attached lifting platform as claimed in claim 2, wherein: drawknot subassembly (6) include two second wire rope (62), two the U-shaped hollow block (61) of two position equipartition suit around second wire rope (62) annular outer end, four U-shaped hollow block (61) all fix on the ceiling of building, two the common fixed connection guide block (63) in position that second wire rope (62) are close to, two third wire rope (64) of symmetry around guide block (63) lower extreme front and back symmetry are fixed both ends around truss girder frame (3) two third wire rope (64).
4. The truss bridge based on the attached lifting platform as claimed in claim 3, wherein: the U-shaped hollow block (61) is internally provided with a through hole, the U-shaped hollow block (61) is movably connected with a closed second steel wire rope (62) through the through hole, two round holes are formed in the guide block (63), and the guide block (63) is fixedly connected with the two second steel wire ropes (62) through the round holes.
5. The truss bridge based on the attached lifting platform as claimed in claim 1, wherein: attached lift platform (1) includes twin columns platform (2), two fixed protection networks (21) of truss girder frame (3) one end front and back symmetry are kept away from in twin columns platform (2), two the equal slidable mounting stand (11) of twin columns platform (2) one end are kept away from in protection network (21).
6. The truss bridge based on the attached lifting platform as claimed in claim 5, wherein: two stand (11) are together and every section of standard festival all through the wall fixed connection who attaches wall frame and building inner wall, two by two at least standard festival is vertical fixed connection in proper order stand (12), two on stand (11) equal fixed rack, two on stand (11) protection network (21) are close to the equal fixed gear of stand (11) one end, the fixed motor of gear side end, wheel and rack meshing installation, two equal fixed platform base and platform base fixed mounting of stand (11) lower extreme are subaerial.
7. The truss bridge based on the attached lifting platform as claimed in claim 5, wherein: double-column platform (2) upper end fixed guide (8), equal fixed support board (91), four in truss girder frame (3) lower extreme four corners position backup pad (91) are all removed wheel (93), eight through U-shaped frame (92) installation two removal wheel (93) in backup pad (91) lower extreme are installed respectively inside two guide rail (8) that are located on two double-column platform (2), two on same position remove wheel (93) and servo motor fixed connection in guide rail (8).
8. The truss bridge based on the attached lifting platform as claimed in claim 1, wherein: the truss girder framework (3) comprises four first square pipes (31) which are arranged in a cubic shape, and every two adjacent first square pipes (31) are fixedly connected through at least two second square pipes (32).
9. The truss bridge based on the attached lifting platform as claimed in claim 8, wherein: the first square pipe (31) is fixedly connected with at least two square pipes, and four high-strength bolts are fixed at the connecting parts of the square pipes through flanges.
10. The truss bridge based on the attached lifting platform as claimed in claim 5, wherein: the front end and the rear end of each of the two double-column platforms (2) are fixedly connected with a ceiling of a building through first steel wire ropes (7).
CN201922011320.8U 2019-11-20 2019-11-20 Truss bridging based on attached lifting platform Active CN211257769U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922011320.8U CN211257769U (en) 2019-11-20 2019-11-20 Truss bridging based on attached lifting platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922011320.8U CN211257769U (en) 2019-11-20 2019-11-20 Truss bridging based on attached lifting platform

Publications (1)

Publication Number Publication Date
CN211257769U true CN211257769U (en) 2020-08-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112012462A (en) * 2020-08-19 2020-12-01 龙口矿业集团有限公司 Attached electric lifting platform for coal tower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112012462A (en) * 2020-08-19 2020-12-01 龙口矿业集团有限公司 Attached electric lifting platform for coal tower

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