CN115949227A - Mounting method for roof color steel plate bottom plate - Google Patents
Mounting method for roof color steel plate bottom plate Download PDFInfo
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- CN115949227A CN115949227A CN202310047113.6A CN202310047113A CN115949227A CN 115949227 A CN115949227 A CN 115949227A CN 202310047113 A CN202310047113 A CN 202310047113A CN 115949227 A CN115949227 A CN 115949227A
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- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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Abstract
The invention relates to the technical field of building construction, in particular to an installation method for a roof color steel plate bottom plate, which comprises the following steps: step one, manufacturing an auxiliary installation device: step two, manufacturing a locking fixing mechanism, and step three, installing a traction mechanism; step four, installing a color steel plate bottom plate: the auxiliary installation device is lifted to the purline position, ribbed steel bars in the locking and fixing mechanism are drawn out, the auxiliary installation device is hung on the purline by utilizing a hook formed by a pull rod, a bearing rod and a blocking rod, then the ribbed steel bars penetrate between opposite nuts to complete locking and fixing, and meanwhile, the end part of a steel wire rope in the hand winch is fixed on a front roof beam; the workman stands and carries out the installation of various steel sheet bottom plate on the loading board in the supplementary installation device, and through hand capstan after current station installation is accomplished, the roll of antifriction bearing drives supplementary installation device and removes to next station and carry out the roofing bottom plate installation. The workman need not to leave supplementary installation device and can continue to carry out the quick installation of various steel sheet bottom plate along the purlin.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an installation method for a roof color steel plate bottom plate.
Background
At present, the installation of the various steel sheet of factory building roofing mainly has two kinds: one is a single-layer roof panel directly mounted on the purline, and the other is a double-layer heat-insulating profiled steel sheet roof with the purlines concealed. No matter the installation of single-deck roofing panel or double-deck roofing panel, adopt traditional mounting method homoenergetic to satisfy the construction requirement, but to the installation of various steel sheet bottom plate in the double-deck roofing, adopt the car of cranking arm as various steel sheet bottom plate installation operation platform installation construction usually, however, every installation of various steel sheet bottom plate need remove the car of cranking arm three to four times of cranking arm in the construction, because the car volume of cranking arm great can waste the plenty of time in the car moving process, and, receive the restriction of construction site itself and the car of cranking arm self volume can not use many cars of cranking arm to construct simultaneously, lead to the simultaneous operation number to reduce, the efficiency of construction is low.
Disclosure of Invention
In order to solve the above problems, an embodiment of the present invention provides an installation method for a floor of a roof color steel plate.
In one aspect of the present invention, there is provided an installation method for a floor of a roof color steel plate, including:
step one, manufacturing an auxiliary installation device main body: welding a triangular bottom frame and a triangular top frame with the same size by using a circular steel tube, aligning the triangular bottom frame and the triangular top frame at intervals up and down, welding a first connecting rod between two groups of upper and lower opposite corners in the triangular bottom frame and the triangular top frame, welding a pull rod between the remaining upper and lower opposite corners, and laying a bearing plate on the triangular bottom frame, wherein the top end of the pull rod is higher than the triangular top frame by a preset distance;
step two, manufacturing a locking and fixing mechanism: cutting a bearing rod by using a circular steel tube, wherein the length of the bearing rod is slightly larger than the width of a purline, horizontally welding the bearing rod at the top end of a pull rod, sleeving a rolling bearing on the bearing rod, welding a stop rod downwards at the end part of the bearing rod, welding a nut at the position, opposite to the pull rod, of the stop rod, wherein the distance between the nut and the bearing rod is slightly larger than the thickness of the purline, and a ribbed steel bar is inserted between two opposite nuts;
step three, installing a traction mechanism: mounting a hand winch on the triangular top frame at a position close to the pull rod, and thus finishing the manufacture of the auxiliary mounting device;
step four, installing a color steel plate bottom plate: the auxiliary installation device is lifted to the purline position, ribbed steel bars in the locking and fixing mechanism are drawn out, the auxiliary installation device is hung on the purline by utilizing a hook formed by a pull rod, a bearing rod and a blocking rod, then the ribbed steel bars penetrate between opposite nuts to complete locking and fixing, and meanwhile, the end part of a steel wire rope in the hand winch is fixed on a front roof beam; the workman stands and carries out the installation of various steel sheet bottom plate on the loading board in supplementary installation device, and through hand capstan winch after current station installation is accomplished, roll at antifriction bearing drives supplementary installation device and removes to next station and carries out various steel sheet bottom plate installation.
Compared with the prior art, the invention has the beneficial effects that: the pull rod, the carrier bar, shelves pole and ribbed steel bar constitute locking fixed establishment and establish on the purlin with assisting that installation device is whole when being used for the construction, simultaneously with the end fixing of wire rope in the hand winch on the room roof beam in the front, the workman stands and carries out the installation of various steel sheet bottom plate on the loading board, pull supplementary installation device through the hand winch after the current station construction and remove to next station, the workman need not to leave supplementary installation device and can continue the quick installation of carrying out various steel sheet bottom plate along the purlin.
Optionally, the process of welding the tie rod between the remaining upper and lower opposing corners comprises:
cutting an outer pull rod and an inner pull rod which are equal in length by using a circular steel tube, and welding the outer pull rod between the remaining upper and lower opposite corners;
and arranging the inner pull rod in the triangular bottom frame and the triangular top frame and in parallel with the outer pull rod, and welding a second connecting rod between the outer pull rod and the inner pull rod.
Optionally, utilize the circular steel tube to cut out the carrier bar, the length of carrier bar slightly is greater than the width of purlin, with the carrier bar horizontal welding on the pull rod top, suit antifriction bearing on the carrier bar, the process of carrier bar tip welding shelves pole downwards includes:
cutting two bearing rods with equal length by using a circular steel tube, wherein the length of each bearing rod is slightly larger than the width of the purline;
horizontally welding two bearing rods on the top ends of the outer pull rod and the inner pull rod respectively, wherein the two bearing rods are positioned on the same side and are arranged in parallel;
and the end parts of the two bearing rods are respectively welded with a stop lever downwards.
Optionally, the method further comprises the following steps: third connecting rods are respectively welded between the inner pull rod and the triangular bottom frame and between the inner pull rod and the triangular top frame; diagonal draw bars are respectively welded between the outer pull bar and the other two corners of the triangular top frame; and then a steel wire binding tool barrel is used between the two diagonal draw bars.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic perspective view of an auxiliary mounting device according to an embodiment of the present invention;
FIG. 2 is a schematic front view of an auxiliary mounting device according to an embodiment of the present invention;
FIG. 3 is a schematic side view of an auxiliary mounting device according to an embodiment of the present invention.
The triangular bottom frame 1, the triangular top frame 2, the first connecting rod 3, the pull rod 4, the bearing plate 5, the outer pull rod 6, the inner pull rod 7, the second connecting rod 8, the bearing rod 9, the rolling bearing 10, the stop rod 11, the nut 12, the ribbed steel bar 13, the hand winch 14, the third connecting rod 15, the diagonal draw bar 16 and the tool barrel 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following embodiments and the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1 to fig. 3, an embodiment of the present invention provides an installation method for a floor of a roof color steel plate, including:
step one, manufacturing an auxiliary installation device main body: utilize circular steel tube welding with unidimensional triangle underframe 1 and triangle top frame 2, with triangle underframe 1 and triangle top frame 2 interval alignment from top to bottom, first connecting rod 3 of welding between two sets of relative bights from top to bottom in triangle underframe 1 and the triangle top frame 2, welding pull rod 4 between the relative bight about the surplus, and pull rod 4 top exceeds triangle top frame 2 predetermined distance, lays loading board 5 on triangle underframe 1.
In practice, the predetermined distance may be determined according to the height of the worker, ensuring that the head of the worker does not collide with the purlin after standing on the carrier plate 5; the triangle underframe 1 and the triangle top frame 2 can be isosceles triangles, and a first connecting rod 3 is welded between two groups of opposite base angles, and a pull rod 4 is welded between opposite top angles.
The two pull rods 4 can be manufactured and comprise outer pull rods 6 and inner pull rods 7, the outer pull rods 6 and the inner pull rods 7 which are equal in length are cut by using circular steel tubes during manufacturing, and the outer pull rods 6 are welded between the remaining upper and lower opposite corners; an inner pull rod 7 is arranged in the triangular bottom frame 1 and the triangular top frame 2 and is parallel to the outer pull rod 6, and a second connecting rod 8 is welded between the outer pull rod 6 and the inner pull rod 7.
Step two, manufacturing a locking and fixing mechanism: utilizing a circular steel tube to cut a bearing rod 9, wherein the length of the bearing rod 9 is slightly larger than the width of a purline, the bearing rod 9 is horizontally welded at the top end of a pull rod 4, a rolling bearing 10 is sleeved on the bearing rod 9, a stop lever 11 is welded downwards at the end part of the bearing rod 9, a nut 12 is welded at the position, opposite to the pull rod 4, of the stop lever 11, the distance between the nut 12 and the bearing rod 9 is slightly larger than the thickness of the purline, and a ribbed steel bar 13 penetrates between the two opposite nuts 12.
In the implementation, under the condition that the pull rod 4 is divided into the outer pull rod 6 and the inner pull rod 7, the corresponding bearing rods 9 are also two, two bearing rods 9 with equal length are cut by using a circular steel tube during manufacturing, and the length of the two bearing rods 9 is slightly larger than the width of the purline; horizontally welding two bearing rods 9 on the top ends of the outer pull rod 6 and the inner pull rod 7 respectively, wherein the two bearing rods 9 are positioned on the same side and are arranged in parallel; the ends of the two bearing rods 9 are respectively welded with a stop lever 11 downwards; one or two ribbed steel bars 13 can be arranged.
Step three, installing a traction mechanism: and a hand winch 14 is arranged on the triangular top frame 2 close to the pull rod 4, so that the auxiliary mounting device is manufactured.
Step four, installing a color steel plate bottom plate: the auxiliary installation device is lifted to a purline position, ribbed steel bars 13 in the locking and fixing mechanism are drawn out, the auxiliary installation device is hung on the purline by utilizing a hook formed by a pull rod 4, a bearing rod 9 and a stop rod 11, then the ribbed steel bars 13 penetrate between opposite nuts 12 to complete locking and fixing, and meanwhile, the end part of a steel wire rope in a hand winch 14 is fixed on a front roof beam; the workman stands and carries out the installation of various steel sheet bottom plate on the loading board 5 in supplementary installation device, and through hand winch 14 after current station installation is accomplished, the rolling of antifriction bearing 10 drives supplementary installation device and removes to next station and carries out various steel sheet bottom plate installation.
In implementation, when the auxiliary installation device is used for hoisting, pulleys can be installed on the purlines to complete hoisting, and the pulleys are used for hoisting the color steel plate base plate after the auxiliary installation device completes hoisting; a worker stands on the bearing plate 5 and needs to wear a safety belt, and the other end of the safety belt is fixed on the purline.
In implementation, the method further comprises the following steps of: third connecting rods 15 are respectively welded between the inner pull rod 7 and the triangular bottom frame 1 and the triangular top frame 2; diagonal draw bars 16 are respectively welded between the outer draw bar 6 and the other two corners of the triangular top frame 2; the firmness of the auxiliary mounting device is enhanced; thereafter, a steel wire binding tool barrel 17 is utilized between the two diagonal draw bars 16, and the tool barrel 17 can be an installation tool for placing a color steel plate bottom plate by adopting a beef tendon cement barrel.
According to the scheme provided by the embodiment of the invention, the locking and fixing mechanism consisting of the pull rod, the bearing rod, the stop rod and the ribbed steel bars is used for integrally hanging the auxiliary mounting device on the purline during construction, meanwhile, the end part of the steel wire rope in the hand winch is fixed on the front roof beam, a worker stands on the bearing plate to mount the color steel plate base plate, the auxiliary mounting device is pulled by the hand winch to move to the next station after the construction of the current station is finished, and the worker can continue to rapidly mount the color steel plate base plate along the purline without leaving the mounting device.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. An installation method for a floor of a roof color steel plate is characterized by comprising the following steps:
step one, manufacturing an auxiliary installation device main body: welding a triangular bottom frame and a triangular top frame with the same size by using a circular steel tube, aligning the triangular bottom frame and the triangular top frame at intervals up and down, welding first connecting rods between two groups of upper and lower opposite corners in the triangular bottom frame and the triangular top frame, welding pull rods between the rest upper and lower opposite corners, and laying a bearing plate on the triangular bottom frame, wherein the top end of each pull rod is higher than the triangular top frame by a preset distance;
step two, manufacturing a locking and fixing mechanism: cutting a bearing rod by using a circular steel tube, wherein the length of the bearing rod is slightly larger than the width of a purline, horizontally welding the bearing rod at the top end of a pull rod, sleeving a rolling bearing on the bearing rod, welding a stop rod downwards at the end part of the bearing rod, welding a nut at the position, opposite to the pull rod, of the stop rod, wherein the distance between the nut and the bearing rod is slightly larger than the thickness of the purline, and a ribbed steel bar is inserted between two opposite nuts;
step three, installing a traction mechanism: mounting a hand winch on the triangular top frame at a position close to the pull rod, and thus finishing the manufacture of the auxiliary mounting device;
step four, installing a color steel plate bottom plate: the auxiliary installation device is lifted to the purline position, ribbed steel bars in the locking and fixing mechanism are drawn out, the auxiliary installation device is hung on the purline by utilizing a hook formed by a pull rod, a bearing rod and a blocking rod, then the ribbed steel bars penetrate between opposite nuts to complete locking and fixing, and meanwhile, the end part of a steel wire rope in the hand winch is fixed on a front roof beam; the workman stands and carries out the installation of various steel sheet bottom plate on the loading board in supplementary installation device, and through hand capstan winch after current station installation is accomplished, roll at antifriction bearing drives supplementary installation device and removes to next station and carries out various steel sheet bottom plate installation.
2. The method of installation of claim 1, wherein welding tie rods between the remaining upper and lower opposing corners comprises:
cutting an outer pull rod and an inner pull rod which are equal in length by using a circular steel tube, and welding the outer pull rod between the remaining upper and lower opposite corners;
and arranging the inner pull rod in the triangular bottom frame and the triangular top frame and in parallel with the outer pull rod, and welding a second connecting rod between the outer pull rod and the inner pull rod.
3. The installation method of claim 2, wherein the carrier bar is cut out of a round steel tube, the length of the carrier bar is slightly larger than the width of the purline, the carrier bar is horizontally welded at the top end of the pull bar, a rolling bearing is sleeved on the carrier bar, and a stopper is welded at the end of the carrier bar downwards, and the process comprises the following steps:
cutting two bearing rods with equal length by using a circular steel tube, wherein the length of each bearing rod is slightly larger than the width of the purline;
horizontally welding two bearing rods on the top ends of the outer pull rod and the inner pull rod respectively, wherein the two bearing rods are positioned on the same side and are arranged in parallel;
and the end parts of the two bearing rods are respectively welded with a stop lever downwards.
4. The method of installation according to claim 2, further comprising fabricating an auxiliary component: third connecting rods are respectively welded between the inner pull rod and the triangular bottom frame and between the inner pull rod and the triangular top frame; diagonal draw bars are respectively welded between the outer draw bar and the other two corners of the triangular top frame; and then a steel wire binding tool barrel is used between the two diagonal draw bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310047113.6A CN115949227A (en) | 2023-01-31 | 2023-01-31 | Mounting method for roof color steel plate bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310047113.6A CN115949227A (en) | 2023-01-31 | 2023-01-31 | Mounting method for roof color steel plate bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115949227A true CN115949227A (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310047113.6A Pending CN115949227A (en) | 2023-01-31 | 2023-01-31 | Mounting method for roof color steel plate bottom plate |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204081433U (en) * | 2014-10-15 | 2015-01-07 | 四川省第六建筑有限公司 | Steel structural roof liner profiled sheet construction Special-purpose hanger basket support |
| CN105986664A (en) * | 2016-07-20 | 2016-10-05 | 中国建筑局（集团）有限公司 | Hanging basket and roof reverse hanging plate operation platform with same |
| CN206513004U (en) * | 2016-12-30 | 2017-09-22 | 中建钢构有限公司 | A kind of movable hanger for being easy to roof inner slab to install |
| CN210421887U (en) * | 2019-06-26 | 2020-04-28 | 九冶建设有限公司 | Hanging basket using purline as support |
| CN211736308U (en) * | 2020-01-11 | 2020-10-23 | 中铁三局集团建筑安装工程有限公司 | Self-sliding hanging frame device for mounting steel structure factory building roof inner plate |
| CN218028887U (en) * | 2022-07-05 | 2022-12-13 | 中铁建设集团华东工程有限公司 | Hanging basket based on steel structure purline |
-
2023
- 2023-01-31 CN CN202310047113.6A patent/CN115949227A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204081433U (en) * | 2014-10-15 | 2015-01-07 | 四川省第六建筑有限公司 | Steel structural roof liner profiled sheet construction Special-purpose hanger basket support |
| CN105986664A (en) * | 2016-07-20 | 2016-10-05 | 中国建筑局（集团）有限公司 | Hanging basket and roof reverse hanging plate operation platform with same |
| CN206513004U (en) * | 2016-12-30 | 2017-09-22 | 中建钢构有限公司 | A kind of movable hanger for being easy to roof inner slab to install |
| CN210421887U (en) * | 2019-06-26 | 2020-04-28 | 九冶建设有限公司 | Hanging basket using purline as support |
| CN211736308U (en) * | 2020-01-11 | 2020-10-23 | 中铁三局集团建筑安装工程有限公司 | Self-sliding hanging frame device for mounting steel structure factory building roof inner plate |
| CN218028887U (en) * | 2022-07-05 | 2022-12-13 | 中铁建设集团华东工程有限公司 | Hanging basket based on steel structure purline |
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