CN207194493U - A kind of steel roof truss protective rope fixing device - Google Patents
A kind of steel roof truss protective rope fixing device Download PDFInfo
- Publication number
- CN207194493U CN207194493U CN201721194465.0U CN201721194465U CN207194493U CN 207194493 U CN207194493 U CN 207194493U CN 201721194465 U CN201721194465 U CN 201721194465U CN 207194493 U CN207194493 U CN 207194493U
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- CN
- China
- Prior art keywords
- steel
- roof truss
- steel wire
- back timber
- fixing device
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- 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.)
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Abstract
It the utility model is related to a kind of steel roof truss protective rope fixing device,Can effectively solve the problems, such as that steel roof truss roofing construction safety rope mounts,Technical scheme is,Including steel roof truss,The top surface of steel roof truss is provided with the back timber for laying roof boarding,Back timber is made up of I-steel,Along I-steel length to,Multiple vertical rods are provided with back timber,The lower end of vertical rod is connected with the I-steel top flange plate of back timber the same side,The upper end of vertical rod is provided with the perforation for installing steel wire rope,After steel wire rope sequentially passes through the perforation of each vertical rod upper end,Its both ends extends downwardly from and is intertwined with back timber,The steel wire rope that winding terminates end back segment stretches out upwards and the steel wire rope with winding initiating terminal leading portion is fixed together by steel wire clamp,Steel wire rope between two back timbers forms the fixed structure of protective rope,The utility model fixation,Meet security protection requirement,It is convenient to remove,It is time saving,It is laborsaving,And do not influence the installation of adjacent light-weight roof slab,So as to eliminate potential safety hazard.
Description
Technical field
Construction safeguard is the utility model is related to, particularly a kind of steel roof truss protective rope fixing device.
Background technology
Steel roof truss roofing construction is a systematic engineering of business, also has follow-up subdivisional work installing steel room after steel roof truss installation
Constructed on frame, according to GB/T 3608-2008《High-rise working is classified》Regulation is " all (to contain 2m) more than height of fall reference plane 2m
The eminence for being possible to fall carries out operation, referred to as high-rise working ", therefore steel roof truss construction belongs to work high above the ground, is advised by correlation
Model requirement, work high above the ground wear Safety Belt, and safety belt high must hang low use, therefore, it is necessary to be set being higher by steel roof truss place
Safety rope, safety belt is hung on safety rope during operation, according to routine work, the conventional welding of vertical rod of fixed safety rope or
The form of anchor ear is fixed on steel roof truss, and the method operation difficulty is big, the set-up time length, and adjacent roof panel install when vertical rod just
First remove, can not fix so as to safety rope, potential safety hazard be present, security incident also easily occurs, therefore, innovation gesture is must
OK.
The content of the invention
For the above situation, to overcome the defect of prior art, the purpose of the utility model is just to provide a kind of steel roof truss
Protective rope fixing device, can effectively solve the problems, such as that steel roof truss roofing construction safety rope mounts and rapid construction.
The technical scheme that the utility model solves is a kind of steel roof truss protective rope fixing device, including steel roof truss, steel roof truss
Top surface be provided with back timber for laying roof boarding, back timber is made up of I-steel, along I-steel length to being provided with back timber
Multiple vertical rods, the lower end of vertical rod are connected with the I-steel top flange plate of back timber the same side, and the upper end of vertical rod is provided with for wearing
The perforation of steel loading cord, after steel wire rope sequentially passes through the perforation of each vertical rod upper end, its both ends extends downwardly from and wound with back timber
Together, winding terminates the upward stretching of steel wire rope of end back segment and the steel wire rope with winding initiating terminal leading portion passes through steel wire clamp
It is fixed together, the steel wire rope between two back timbers forms the fixed structure of protective rope.
Described vertical rod lower end is provided with the deck protruded horizontally up, is provided with the outside of deck and protrudes horizontally up and alternate up and down set
The upper clamp and lower clamp put, the receiving space between upper clamp and lower clamp form the card corresponding with I-steel top flange plate
Groove, the first screw of up/down perforation is provided with upper clamp, the I-steel top flange plate of back timber side is placed in neck, passes through rotation
The first tightened bolt presses in the first screw are fixed, and form the attachment structure of reassembling type.
Securing plate is connected with described upper clamp, securing plate is that the section being made up of level board and vertical plate is L-shaped
Integrative-structure, the one end of level board away from vertical plate are connected with upper clamp, work of the one end where vertical plate to back timber opposite side
Word steel top flange plate direction stretch out, vertical plate be arranged on the outside of the side I-steel top flange plate and with the side I-steel top flange
The outside edge of plate is close to, and forms the clamping structure of I-steel.
The second screw of up/down perforation is provided with described upper clamp, is provided with the level board of securing plate and the second spiral shell
The 3rd corresponding screw of hole, level board are fixed on by the second fastening bolt of the spinning in the second screw and the 3rd screw
On clamp, the attachment structure of reassembling type is formed.
The utility model structure novel and unique, advantages of simple, easily production, easy to operate, cost is low, can use in engineering and commonly use
Section bar make, installation easily, fixation, meet security protection requirement, it is convenient to remove, time saving, laborsaving, and does not influence adjacent
The installation of light-weight roof slab, easy to use so as to eliminate potential safety hazard, effect is good, is on building roof construction protection device
Innovation.
Brief description of the drawings
Fig. 1 is the front view of the utility model vertical rod.
Fig. 2 is the side view of the utility model vertical rod.
Fig. 3 is the top view of the utility model vertical rod.
Fig. 4 is the side view that the utility model vertical rod is arranged on I-steel top flange plate.
Fig. 5 is the utility model vertical rod and the partial enlarged drawing of I-steel top flange plate junction.
Fig. 6 is use state figure of the present utility model.
Fig. 7 is the partial enlarged drawing on the left of the utility model Fig. 6.
Fig. 8 is the partial enlarged drawing at A in the utility model Fig. 7.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Provided by Fig. 1-8, the utility model includes steel roof truss 14, and the top surface of steel roof truss 14 is provided with for laying roof boarding
Back timber 10, back timber 10 is made up of I-steel, along I-steel length to multiple vertical rods 1 being provided with back timber 10, under vertical rod 1
End is connected with the I-steel top flange plate of back timber the same side, and the upper end of vertical rod 1 is provided with the perforation for installing steel wire rope 15
7, after steel wire rope 15 sequentially passes through the perforation of each vertical rod upper end, its both ends extends downwardly from and is intertwined with back timber, winding
The steel wire rope for terminating end back segment stretches out and is fixed on one by steel wire clamp 8 with the steel wire rope of winding initiating terminal leading portion upwards
Rise, the steel wire rope between two back timbers forms the fixed structure of protective rope.
To ensure using effect, the described lower end of vertical rod 1 is provided with the deck 2 protruded horizontally up, water is provided with the outside of deck
It is flattened go out and up and down alternate setting upper clamp 4a and lower clamp 4b, upper clamp 4a and lower clamp 4b between receiving space form
The neck 5 corresponding with I-steel top flange plate, the first screw 12 of up/down perforation is provided with upper clamp 4a, back timber side
I-steel top flange plate is placed in neck 5, is fixed by first fastening bolt 6a of the spinning in the first screw 12, is formed
The attachment structure of reassembling type, can on upper clamp 4a welded nut 11, opened on the upper clamp immediately below nut screw up and down
The through hole of insertion, so as to form the first screw.
The outer end of described deck 2 is provided with end plate 3, upper clamp 4a and lower above and below clamp 4b is alternate is arranged on end plate 3
Outside.
Securing plate is connected with described upper clamp 4a, securing plate is to be in by level board 9a and vertical plate the 9b section formed
The integrative-structure of L-shaped, the one end of level board 9a away from vertical plate are connected with upper clamp 4a, and one end where vertical plate is another to back timber
The I-steel top flange plate direction of side is stretched out, vertical plate 9b be arranged on the outside of the side I-steel top flange plate and with the side work
The outside edge of word steel top flange plate is close to, and forms the clamping structure of I-steel.
The second screw of up/down perforation is provided with described upper clamp 4a, is provided with the level board 9a of securing plate and the
The 3rd corresponding screw 13 of two screws, second fastening bolts of the level board 9a by spinning in the second screw and the 3rd screw
6b is fixed on clamp, forms the attachment structure of reassembling type, can on upper clamp 4a welded nut 11, in nut screw just
The through hole of up/down perforation is opened on the upper clamp of lower section, so as to form the second screw
Described steel roof truss 14 is that I-steel forms frame structure.
Protective rope has been mounted on steel wire rope between two described back timbers.
The thickness of described neck 5 is more than the thickness 5mm of I-steel top flange plate.
Described steel wire clamp 8 at least 3.
The utility model is in use, first along I-steel length to vertical rod 1 is installed on into the same side by the first fastening bolt
I-steel top flange plate on, then securing plate is installed on the I-steel top flange plate of opposite side, connected so as to which vertical rod be fixed
The side of back timber is connected on, steel wire rope passes through from the perforation at the top of vertical rod successively, and the both ends of steel wire rope are fastened in steel roof truss
Back timber on, so as to be integrally formed steel roof truss safety rope protection system, steel wire rope uses at least 3 after at least three circles are wound on back timber
Individual steel wire clamp is fixed with winding the steel wire rope of initiating terminal leading portion, and one section of " safety is stayed between last 2 steel wire clamps
It is curved "（Therebetween steel wire rope is not in order at tension）, when steel wire rope slides, " safety is curved " is straightened first,
At this moment should just take immediate steps processing.The utility model can use the section bar commonly used in engineering to make, as vertical rod can adopt
With steel pipe manufacturing, deck 2 can use channel-section steel to make, and upper clamp 4a and lower clamp 4b can use steel plate to make, and securing plate can use
Angle steel making etc., materials are easy, easily production, easy to operate, time saving and energy saving, securely and reliably, are not connected side roof boarding with vertical rod and pacify
During dress, without removing vertical rod, meet security protection requirement, while can be removed at any time according to being actually needed, it is convenient to remove, time saving,
It is laborsaving, and the installation of adjacent light-weight roof slab is not influenceed, easy to use so as to eliminate potential safety hazard, effect is good, is building
Innovation on surface construction protector, there is good social and economic benefit.
Claims (9)
1. a kind of steel roof truss protective rope fixing device, including steel roof truss（14）, steel roof truss（14）Top surface be provided with for laying
The back timber of roof boarding（10）, it is characterised in that back timber（10）It is made up of I-steel, along I-steel length in back timber（10）On set
It is equipped with multiple vertical rods（1）, vertical rod（1）Lower end be connected with the I-steel top flange plate of back timber the same side, vertical rod（1）Upper end
It is provided with for installing steel wire rope（15）Perforation（7）, steel wire rope（15）After the perforation for sequentially passing through each vertical rod upper end, it two
End extends downwardly from and is intertwined with back timber, and the steel wire rope that winding terminates end back segment stretches out and with winding initiating terminal leading portion upwards
Steel wire rope pass through steel wire clamp（8）It is fixed together, the steel wire rope between two back timbers forms the fixed structure of protective rope.
2. steel roof truss protective rope fixing device according to claim 1, it is characterised in that described vertical rod（1）Lower end is set
It is equipped with the deck protruded horizontally up（2）, it is provided with the outside of deck and protrudes horizontally up and the upper clamp of alternate setting up and down（4a）With lower card
Plate（4b）, upper clamp（4a）With lower clamp（4b）Between receiving space form the neck corresponding with I-steel top flange plate
（5）, upper clamp（4a）On be provided with the first screw of up/down perforation（12）, the I-steel top flange plate of back timber side is placed in neck
（5）It is interior, by spinning in the first screw（12）The first interior fastening bolt（6a）It is fixed, forms the connection knot of reassembling type
Structure.
3. steel roof truss protective rope fixing device according to claim 2, it is characterised in that described deck（2）Outer end
Portion is provided with end plate（3）, upper clamp（4a）With lower clamp（4b）It is alternate up and down to be arranged on end plate（3）Outside.
4. steel roof truss protective rope fixing device according to claim 2, it is characterised in that described upper clamp（4a）Upper company
Securing plate is connected to, securing plate is by level board（9a）And vertical plate（9b）The L-shaped integrative-structure in the section of composition, level board
（9a）One end and upper clamp away from vertical plate（4a）Connect, I-steel upper limb of the one end where vertical plate to back timber opposite side
Listrium direction is stretched out, vertical plate（9b）Be arranged on the outside of the side I-steel top flange plate and with the side I-steel top flange plate
Outside edge is close to, and forms the clamping structure of I-steel.
5. steel roof truss protective rope fixing device according to claim 4, it is characterised in that described upper clamp（4a）On set
It is equipped with the second screw of up/down perforation, the level board of securing plate（9a）On be provided with threeth screw corresponding with the second screw
（13）, level board（9a）Pass through second fastening bolt of the spinning in the second screw and the 3rd screw（6b）It is fixed on clamp
On, form the attachment structure of reassembling type.
6. steel roof truss protective rope fixing device according to claim 1, it is characterised in that described steel roof truss（14）For work
Word steel forms frame structure.
7. steel roof truss protective rope fixing device according to claim 1, it is characterised in that on the steel wire rope between two back timbers
Protective rope is mounted.
8. steel roof truss protective rope fixing device according to claim 2, it is characterised in that described neck（5）Thickness
More than the thickness 5mm of I-steel top flange plate.
9. steel roof truss protective rope fixing device according to claim 1, it is characterised in that described steel wire clamp（8）
At least 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194465.0U CN207194493U (en) | 2017-09-18 | 2017-09-18 | A kind of steel roof truss protective rope fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194465.0U CN207194493U (en) | 2017-09-18 | 2017-09-18 | A kind of steel roof truss protective rope fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194493U true CN207194493U (en) | 2018-04-06 |
Family
ID=61789539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194465.0U Expired - Fee Related CN207194493U (en) | 2017-09-18 | 2017-09-18 | A kind of steel roof truss protective rope fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207194493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612330A (en) * | 2018-06-25 | 2018-10-02 | 宁波建工工程集团有限公司 | The safe rope support of steel structure high-altitude operation and its construction method of installation |
| CN109230986A (en) * | 2018-09-21 | 2019-01-18 | 中船澄西船舶修造有限公司 | A kind of Antiskid tensile suspender |
| CN115874834A (en) * | 2022-11-07 | 2023-03-31 | 中国三冶集团有限公司 | High-altitude construction anti-falling device and using method thereof |
-
2017
- 2017-09-18 CN CN201721194465.0U patent/CN207194493U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612330A (en) * | 2018-06-25 | 2018-10-02 | 宁波建工工程集团有限公司 | The safe rope support of steel structure high-altitude operation and its construction method of installation |
| CN108612330B (en) * | 2018-06-25 | 2023-11-28 | 宁波建工工程集团有限公司 | Steel structure safety rope bracket for high-altitude operation and installation and construction method thereof |
| CN109230986A (en) * | 2018-09-21 | 2019-01-18 | 中船澄西船舶修造有限公司 | A kind of Antiskid tensile suspender |
| CN109230986B (en) * | 2018-09-21 | 2020-08-04 | 中船澄西船舶修造有限公司 | Anti-skid tensile lifting appliance |
| CN115874834A (en) * | 2022-11-07 | 2023-03-31 | 中国三冶集团有限公司 | High-altitude construction anti-falling device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20200918 |