CN207513201U - A kind of roofing cornices installation mobile device - Google Patents

A kind of roofing cornices installation mobile device Download PDF

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Publication number
CN207513201U
CN207513201U CN201721085448.3U CN201721085448U CN207513201U CN 207513201 U CN207513201 U CN 207513201U CN 201721085448 U CN201721085448 U CN 201721085448U CN 207513201 U CN207513201 U CN 207513201U
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China
Prior art keywords
truss
horizontally
roofing
vertical
supported
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Active
Application number
CN201721085448.3U
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Chinese (zh)
Inventor
伍义刚
李少祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China First Metallurgical Group Co Ltd
Wuhan Yiye Steel Structure Co Ltd
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China First Metallurgical Group Co Ltd
Wuhan Yiye Steel Structure Co Ltd
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Application filed by China First Metallurgical Group Co Ltd, Wuhan Yiye Steel Structure Co Ltd filed Critical China First Metallurgical Group Co Ltd
Priority to CN201721085448.3U priority Critical patent/CN207513201U/en
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Abstract

It cornices installation mobile device the utility model discloses a kind of roofing,Including horizontally-supported truss,Vertical sub-truss and operating platform,Horizontally-supported truss front end is equipped with vertical support frame,The tail end of horizontally-supported truss is equipped with the counterweight being attached thereto,Horizontally-supported truss and counterweight bottom are equipped with universal wheel,With being hinged at the top of vertical support frame at the top of vertical sub-truss,The tilted supporter being inclined outwardly is additionally provided at the top of vertical sub-truss,Fixed pulley is equipped at the top of tilted supporter,Operating platform is fixedly mounted on the bottom of vertical sub-truss,It is connected on the outside of operating platform by hawser around the fixed pulley at the top of tilted supporter with the capstan winch on horizontally-supported truss,Vertical sub-truss relative to horizontally-supported truss pull-up or can be put down by capstan winch rotation,When putting down vertical sub-truss,Operating platform is located just at roofing and cornices lower section as installing the operating space corniced of roofing.The present apparatus is simple in structure, assembling and disassembling is convenient, safe and just construction personnel operates.

Description

A kind of roofing cornices installation mobile device
Technical field
It cornices erecting device the utility model is related to a kind of roofing, and in particular to a kind of roofing cornices the mobile dress of installation It puts.
Background technology
By taking No. 1 Industrial Plant of certain New Port industry as an example, structure type is steel construction, and workshop length and width are 300X159m, high It spends for 19.0m, maximum span 30m, Roof Design is corniced for 1.2m wide roofings, and roofing Guttr board lower part has what aluminium sheet made to make Type.The modeling structure is complicated, and quantities is big, and internal also angle steel etc. support constructions need to install, and construction technology is complex. It is usually to cornice setting external scaffolding as construction platform in roofing, but external scaffolding construction is complicated in the prior art, it is long in time limit, It is unfavorable for shortening the construction period, saves cost, in addition some construction site specific factors, it has not been convenient to it is flat as construction that scaffold is installed Platform, installation quality and construction personnel are the matter of utmost importance that must take into consideration during construction safely at this time.Also lack special auxiliary at present It helps equipment that construction personnel's moving operation is facilitated to carry out roofing to cornice installation, and uses common safty hoisting device to safe life Production brings hidden danger.
Utility model content
The defects of the technical problems to be solved in the utility model is to overcome the prior art provides one kind and cornices in roofing The installation that facilitates that construction personnel's operation, simple in structure, assembling and disassembling be convenient, safe steel box-girder roofing cornices in installation process Use mobile device.
The utility model adopts the technical scheme that solve above-mentioned technical problem:
A kind of roofing cornices installation mobile device, it is characterised in that:Including horizontally-supported truss, vertical sub-truss and Operating platform, the horizontally-supported truss front end are equipped with vertical support frame, and the tail end of horizontally-supported truss is matched equipped with what is be attached thereto Weight, the horizontally-supported truss and counterweight bottom are equipped with universal wheel, the vertical sub-truss top and vertical support frame top It is hinged and connected, is additionally provided with the tilted supporter being inclined outwardly at the top of vertical sub-truss, the tilted supporter is fixed with vertical sub-truss It is connected, fixed pulley is equipped at the top of tilted supporter, the operating platform is fixedly mounted on the bottom of vertical sub-truss, and the operation is flat It is connected on the outside of platform by hawser around the fixed pulley at the top of tilted supporter with the capstan winch on horizontally-supported truss, is turned by capstan winch Dynamic relative to horizontally-supported truss pull-up or to put down vertical sub-truss, when putting down vertical sub-truss, operating platform is just Lower section is corniced as installing the operating space corniced of roofing positioned at roofing.
As an improvement, the horizontally-supported truss is fixed by two parallel horizontal main couples by multiple transverse support bars It being connected to form, stayed mast arranged in a crossed manner is equipped between adjacent transverse support bar, the stayed mast is tensioned by tensioning apparatus, There are two the vertical support frames, is separately positioned on two horizontal main couple front ends.
As an improvement, the vertical sub-truss includes two vertical main couples, described two vertical main couple top parts It is not hinged at the top of two vertical support frames by axis pin, is fixedly linked between two vertical main couples tops by parallel cross bar, It is fixedly linked between two vertical main couple bottoms by operating platform.
As an improvement, the operating platform is formed by bottom platform and set on the guardrail of surrounding, fixed with vertical main couple Stayed mast arranged in a crossed manner also is provided between connected guardrail and parallel cross bar, the stayed mast is tensioned by tensioning apparatus.
As an improvement, two parallel horizontal main couple front ends are additionally provided with the limiting for limiting vertical sub-truss decentralization angle Stayed mast arranged in a crossed manner also is provided between adjacent transverse support bar on bar, the gag lever post and horizontal main couple, the pulling force Bar is tensioned by tensioning apparatus.
As an improvement, the tensioning apparatus is flower basket bolt.
As an improvement, the horizontally-supported truss, vertical sub-truss and operating platform by channel steel and square steel welding and Into.
As an improvement, the creeping ladder above and below convenient is equipped between the operating platform and horizontally-supported truss.
As an improvement, the counterweight is connected by stretching structure with the tail end of horizontally-supported truss, specifically, counterweight side If there are two horizontal weight linear meter, the horizontal weight linear meter and the sleeve structure that two horizontal main couples are clearance fit, outside Casing is equipped with screw hole, by horizontal weight linear meter and the mutual slidable adjustment counterweight of horizontal main couple and horizontally-supported truss away from From, and it is screwed into the opposite the two position of screw hole locking using bolt.
As an improvement, the universal wheel is the universal wheel of strap brake lock.
The beneficial effects of the utility model are:
Pass through the present apparatus:Roofing, which cornices, ensures assembled quality between each segment during segmentation installation, it is ensured that constructor Member's construction safety, it is ensured that ground staff's safety in work progress.
(1) the horizontally-supported truss of the present apparatus is made by square steel tube, as the support frame of whole device, structure letter List is reliable and facilitates installation and operation;
(2) device installs universal wheel with roofing contact position, and whole device is enable to be moved freely in roofing, is corniced in roofing Universal wheel is blocked during installation, device is fixed on roofing, safe and be moved easily, and construction efficiency substantially carries It is high;
(3) steel plate and skirting board are spread above operating platform, as the operating platform of construction personnel, safety greatly improves;
(4) can axial rotation operating platform, dexterous completion go to action can be facilitated in corner, without again The present apparatus is dismounted, particularly in moulding complexity, the more roofing of corner greatly improves construction efficiency.
Description of the drawings
Fig. 1 is the mobile device front view of the utility model;
Fig. 2 is the horizontally-supported truss vertical view of the utility model;
Fig. 3 is the vertical sub-truss side view of the utility model;
Fig. 4 be the utility model mobile device assembly after the completion of schematic diagram;
Fig. 5 is the mobile device corner working position schematic diagram of the utility model;
Fig. 6 is the horizontal main couple of the utility model and horizontal weight linear meter annexation figure.
In figure:The horizontally-supported truss of 1-, 2- hawsers, the vertical sub-trusses of 3-, 4- fixed pulleys, 5- universal wheels, 6- operations are flat Platform, 7- walls, 8- roofings cornice, 9- counterweights, 10- capstan winches, 11- creeping ladders, the horizontal main couples of 12-, 13- transverse support bars, 14- gag lever posts, 15- stayed masts, 16- flower basket bolts, 17- bottom platforms, 18- skirting boards, 19- guardrails, 20- parallel cross bars, 21- Axis pin, 22- vertical support frames, the vertical main couples of 23-, 24- tilted supporters, the horizontal weight linear meters of 25-.
Specific embodiment
With reference to embodiments and attached drawing 1-5 the utility model is described in further detail.
As shown in Figs. 1-5, a kind of roofing cornices installation mobile device, including horizontally-supported truss 1, vertical sub-truss 3 and operating platform 6, horizontally-supported 1 front end of truss is equipped with vertical support frame 22, and horizontally-supported truss 1 is connected to vertical support For truss 3 from lower to upper at 2/3rds, the tail end of horizontally-supported truss 1 is equipped with the counterweight 9 being attached thereto, the horizontally-supported purlin Frame 1 and 9 bottom of counterweight are equipped with universal wheel 5, and the universal wheel 5 is the universal wheel of strap brake lock;The vertical sub-truss 3 pushes up Portion is hinged and connected with 22 top of vertical support frame, and vertical 3 top of sub-truss is additionally provided with the tilted supporter 24 being inclined outwardly, the oblique branch Frame 24 is fixedly linked with vertical sub-truss 3, and 24 top of tilted supporter is equipped with fixed pulley 4, and the operating platform 6 is fixedly mounted on The bottom of vertical sub-truss 3,6 outside of operating platform is by hawser 2 around the fixed pulley 4 at the top of tilted supporter 24 with being set on Capstan winch 10 on horizontally-supported truss 1 is connected, and relative to horizontally-supported 1 pull-up of truss or can be put down perpendicular by the rotation of capstan winch 10 Straight sub-truss 3, when putting down vertical sub-truss 3, operating platform 6 is located just at roofing 8 lower sections of cornicing and is chosen as installation roofings The operating space of eaves 8,6 front end of operating platform and the control of 7 surface distance of wall are between 200mm-300mm.
As shown in Fig. 2, the horizontally-supported truss 1 passes through multiple transverse support bars by two parallel horizontal main couples 12 13 are fixedly linked composition, and two parallel 12 front ends of horizontal main couple, which are additionally provided with, limits the limit that vertical sub-truss 3 transfers angle Position bar 14, there are two the vertical support frames 22, is separately positioned on two horizontal 12 front ends of main couple, vertical support frame 22 and two water Bearing diagonal is additionally provided between flat main couple 12, between gag lever post 14 and transverse support bar 13 and adjacent transverse support bar 13 it Between be equipped with stayed mast 15 arranged in a crossed manner, the stayed mast 15 is tensioned by flower basket bolt 16.
As shown in figure 3, the vertical sub-truss 3 includes two vertical main couples 23, each vertical 23 top of main couple It is all provided with there are one the tilted supporter 24 with fixed pulley 4, tilted supporter 24 does one about 45 ° of dog-ear, 24 length of tilted supporter outward There are two about 1.5m, corresponding hawser 2 and capstan winch 10 are equal, described two vertical 23 tops of main couples pass through axis pin 21 respectively Two 22 tops of vertical support frame are hinged on, are fixedly linked between two vertical 23 tops of main couple by parallel cross bar 20, two It is fixedly linked between vertical 23 bottom of main couple by operating platform 6.
The operating platform 6 is formed by bottom platform 17 and set on the guardrail 19 of surrounding, and bottom platform 17, which is equipped with, to be passed through The skirting board 18 of 200mm high is made in wooden form, the preceding guardrail height 800mm close to metope side, the rear guardrail 19 of opposite side It is highly 1200mm, wherein rear guardrail completely hangs safety net, bottom platform 17 is welded using channel steel, and guardrail 19 is welded using angle steel It connects, is also laid with steel plate and flameproof fabric in the bottom platform 17 of operating platform 6 successively from lower to upper, construction personnel is in platform Roofing is completed to cornice the installment works of 8 lower aluminum sheets;Between the guardrail 19 and parallel cross bar 20 that are fixedly linked with vertical main couple 23 Stayed mast 15 arranged in a crossed manner also is provided with, the stayed mast 15 is tensioned by flower basket bolt 16.
The horizontally-supported truss 1, vertical sub-truss 3 and operating platform 6 are welded by channel steel and square steel, wherein Vertical support frame 22 and horizontal main couple 12 are made of square steel, and vertical main couple 23 is made of angle steel.
The creeping ladder 11 being equipped between the operating platform 6 and horizontally-supported truss 1 above and below convenient, each ladder of creeping ladder 11 Bar and parallel cross bar 20 are orthogonal, and width is 300mm-400mm.
The counterweight 9 is the iron case by being fabricated to upper open-ended with iron sheet, and concrete has been poured inside iron case, by flexible Structure is connected with the tail end of horizontally-supported truss 1, specifically, 9 side of counterweight is set there are two horizontal weight linear meter 25, the level is matched Weight bar 25 is slightly less than the square tube of horizontal 12 internal diameter of main couple for outer diameter, and horizontal weight linear meter 25 is clearance fit with horizontal main couple 12 Sleeve structure is formed, the square tube of horizontal main couple 12 is equipped with screw hole, mutually sliding by horizontal 9 bar of counterweight and horizontal main couple 12 The dynamic distance for adjusting counterweight 9 and horizontally-supported truss 1, and it is screwed into the opposite the two position of screw hole locking, horizontal main truss using bolt Slot hole, long hole length about 600-700mm are opened up in the square tube of frame 12 and the square tube of horizontal weight linear meter 25;It indicates slot hole both sides Loading capacity scale, by adjusting the distance between counterweight 9 and vertical sub-truss 3, to adjust vertical 3 bottom of sub-truss operation The supporting power of platform 6.
The occupation mode of the present apparatus is:
(1) each component of the device is transported to roofing by tower crane or other vertical transport equipments;
(2) in wherein one jiao assembled device of roofing, first assembled horizontally-supported truss 1, then assembled vertical sub-truss 3 With operating platform 6, and vertical sub-truss 3 and operating platform 6 is made to pass through interim universal wheel support level and is placed, it is vertical to support Truss 3 is placed in parallel with horizontally-supported 1 sustained height of truss, and 2 one end of hawser and 6 outside of operating platform is fixed, then by cable 2 other ends of restricting are fixed on around the tensioning of fixed pulley 4 on the capstan winch 10 on horizontally-supported truss 1;
(3) counterweight 9 is installed, then 6 part of operating platform is pushed out to except roofing eave and is vacantly placed, finally by strand Disk 10 rotates, and the vertical sub-truss 3 equipped with operating platform 6 is slowly put down, and is blocked until being limited bar 14;
(4) construction personnel enters the operating platform 6 of vertical sub-truss 3 by creeping ladder 11, is completed in operating platform 6 Roofing cornices the installment works of 8 lower section decorative aluminum plates;
(5) installation is complete after one section, is corniced 8 water along roofing by horizontally-supported truss 1 and 9 Universal wheel at bottom 5 of counterweight It is smooth to move, it is further continued for next section of installment work;
(6) when going to roofing corner, the construction personnel on operating platform 6 returns to roofing by creeping ladder 11, then passes through Capstan winch 10 and hawser 2 when ensuring that operating platform 6 will not collide with wall 7, lead to 45 ° or so of 6 pull-up of operating platform The universal wheel 5 crossed on 9 bottom of horizontally-supported truss 1 and counterweight realizes the corner of whole device, finally puts down operating platform 6, applies Worker person's lower platform continues installation exercise.

Claims (10)

  1. The installation mobile device 1. a kind of roofing cornices, it is characterised in that:Including horizontally-supported truss, vertical sub-truss and behaviour Make platform, the horizontally-supported truss front end is equipped with vertical support frame, and the tail end of horizontally-supported truss is equipped with the counterweight being attached thereto, The horizontally-supported truss and counterweight bottom are equipped with universal wheel, are hinged at the top of the vertical sub-truss with vertical support frame top It is connected, the tilted supporter being inclined outwardly is additionally provided at the top of vertical sub-truss, the tilted supporter is fixedly linked with vertical sub-truss, It is equipped with fixed pulley at the top of tilted supporter, the operating platform is fixedly mounted on the bottom of vertical sub-truss, outside the operating platform Side is connected by hawser around the fixed pulley at the top of tilted supporter with the capstan winch on horizontally-supported truss, can by capstan winch rotation Relative to horizontally-supported truss pull-up or vertical sub-truss is put down, when putting down vertical sub-truss, operating platform is located just at Roofing cornices lower section as installing the operating space corniced of roofing.
  2. The installation mobile device 2. a kind of roofing as described in claim 1 cornices, it is characterised in that:The horizontally-supported truss It is fixedly linked and formed by multiple transverse support bars by two parallel horizontal main couples, is equipped between adjacent transverse support bar Stayed mast arranged in a crossed manner, the stayed mast are tensioned by tensioning apparatus, and there are two the vertical support frames, are separately positioned on two Horizontal main couple front end.
  3. The installation mobile device 3. a kind of roofing as claimed in claim 2 cornices, it is characterised in that:The vertical sub-truss Including two vertical main couples, it is hinged at the top of two vertical support frames by axis pin respectively at the top of described two vertical main couples, It is fixedly linked between at the top of two vertical main couples by parallel cross bar, passes through operating platform between two vertical main couple bottoms It is fixedly linked.
  4. The installation mobile device 4. a kind of roofing as claimed in claim 3 cornices, it is characterised in that:The operating platform is the bottom of by Portion's platform and the guardrail composition set on surrounding, also are provided with intersecting between the guardrail that vertical main couple is fixedly linked and parallel cross bar The stayed mast of setting, the stayed mast are tensioned by tensioning apparatus.
  5. The installation mobile device 5. a kind of roofing as claimed in claim 4 cornices, it is characterised in that:Two parallel levels are main Truss front end is additionally provided with the gag lever post for limiting vertical sub-truss decentralization angle, and the gag lever post is adjacent on horizontal main couple Stayed mast arranged in a crossed manner also is provided between transverse support bar, which is tensioned by tensioning apparatus.
  6. The installation mobile device 6. a kind of roofing as claimed in claim 5 cornices, it is characterised in that:The tensioning apparatus is flower Basket bolt.
  7. The installation mobile device 7. a kind of roofing as claimed in claim 5 cornices, it is characterised in that:The horizontally-supported purlin Frame, vertical sub-truss and operating platform are welded by channel steel and square steel.
  8. The installation mobile device 8. a kind of roofing as described in claim 1 to 7 any one cornices, it is characterised in that:It is described The creeping ladder being equipped between operating platform and horizontally-supported truss above and below convenient.
  9. The installation mobile device 9. a kind of roofing as described in claim 2 to 7 any one cornices, it is characterised in that:It is described Counterweight is connected by stretching structure with the tail end of horizontally-supported truss, specifically, counterweight side is set, there are two horizontal weight linear meter, institutes The sleeve structure of horizontal weight linear meter and two horizontal main couples for clearance fit is stated, the casing in outside is equipped with screw hole, passes through water Flat weight linear meter and the mutual slidable adjustment counterweight of horizontal main couple and the distance of horizontally-supported truss, and be screwed into screw hole using bolt and lock Fixed opposite the two position.
  10. The installation mobile device 10. a kind of roofing as claimed in claim 9 cornices, it is characterised in that:The universal wheel is band The universal wheel of brake lock.
CN201721085448.3U 2017-08-28 2017-08-28 A kind of roofing cornices installation mobile device Active CN207513201U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721085448.3U CN207513201U (en) 2017-08-28 2017-08-28 A kind of roofing cornices installation mobile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721085448.3U CN207513201U (en) 2017-08-28 2017-08-28 A kind of roofing cornices installation mobile device

Publications (1)

Publication Number Publication Date
CN207513201U true CN207513201U (en) 2018-06-19

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Application Number Title Priority Date Filing Date
CN201721085448.3U Active CN207513201U (en) 2017-08-28 2017-08-28 A kind of roofing cornices installation mobile device

Country Status (1)

Country Link
CN (1) CN207513201U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110836017A (en) * 2019-10-18 2020-02-25 中建二局第一建筑工程有限公司 Sliding hoisting device and method for large steel truss in narrow space

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110836017A (en) * 2019-10-18 2020-02-25 中建二局第一建筑工程有限公司 Sliding hoisting device and method for large steel truss in narrow space

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